A synthetic steroidal estrogen and a derivative of estradiol, Ethinylestradiol is used as a formulation in Combine oral contraceptives. Also known as EE2 it is used in the hormone replacement therapy in menopause , acne, and cancer (breat and prostrate). Reference standards of Ethinylestradiol API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Ethinylestradiol - API Standards [catalogue_number] => PA 05 46000 [category_ids] => ,70,78,82,87, [chemical_name] => [weight] => 296.40 [form] => C20H24O2 [cas] => 57-63-6 [pslug] => 57-63-6-ethinylestradiol-api-pa0546000 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35950 [offers_product_code] => PA 05 46000 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46000
CAS :
Molecular Formula : C20H24O2
Molecular Weight : 296.40
stdClass Object ( [pname] => Ethinylestradiol - Impurity B [catalogue_number] => PA 05 46020 [category_ids] => ,70,75,78,82,87, [chemical_name] => [weight] => 294.39 [form] => C20H22O2 [cas] => 1231-96-5 [pslug] => 1231-96-5-ethinylestradiol-impurity-b-pa0546020 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35952 [offers_product_code] => PA 05 46020 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46020
Molecular Formula : C20H22O2
Molecular Weight : 294.39
stdClass Object ( [pname] => Ethinylestradiol - Impurity D [catalogue_number] => PA 05 46040 [category_ids] => ,78,70,82,87, [chemical_name] => [weight] => 272.38 [form] => C18H24O2 [cas] => 50-28-2 [pslug] => 50-28-2-ethinylestradiol-impurity-d-pa0546040 [latest_product] => 0 [linkproducts] => 1 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35955 [offers_product_code] => PA 05 46040 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46040
Molecular Formula : C18H24O2
Molecular Weight : 272.38
stdClass Object ( [pname] => Ethinylestradiol - Impurity E [catalogue_number] => PA 05 46050 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 312.40 [form] => C20H24O3 [cas] => 27521-34-2 [pslug] => 27521-34-2-ethinylestradiol-impurity-e-pa0546050 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35956 [offers_product_code] => PA 05 46050 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46050
Molecular Formula : C20H24O3
Molecular Weight : 312.40
stdClass Object ( [pname] => Ethinylestradiol - Impurity F [catalogue_number] => PA 05 46060 [category_ids] => 87,82,78,75,70 [chemical_name] => [weight] => 312.40 [form] => C20H24O3 [cas] => 56324-28-8 [pslug] => 56324-28-8-ethinylestradiol-impurity-f-pa0546060 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35957 [offers_product_code] => PA 05 46060 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46060
stdClass Object ( [pname] => Ethinylestradiol - Impurity G [catalogue_number] => PA 05 46070 [category_ids] => ,70,75,78,82,87, [chemical_name] => [weight] => 310.39 [form] => C20H22O3 [cas] => 38002-18-5 [pslug] => 38002-18-5-ethinylestradiol-impurity-g-pa0546070 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35958 [offers_product_code] => PA 05 46070 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46070
Molecular Formula : C20H22O3
Molecular Weight : 310.39
stdClass Object ( [pname] => Ethinylestradiol - Impurity I [catalogue_number] => PA 05 46090 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 294.39 [form] => C20H22O2 [cas] => 67703-68-8 [pslug] => 67703-68-8-ethinylestradiol-impurity-i-pa0546090 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35959 [offers_product_code] => PA 05 46090 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46090
stdClass Object ( [pname] => Ethinylestradiol - Impurity J [catalogue_number] => PA 05 46100 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 310.43 [form] => C21H26O2 [cas] => 15071-66-6 [pslug] => 15071-66-6-ethinylestradiol-impurity-j-pa0546100 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35960 [offers_product_code] => PA 05 46100 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46100
Molecular Formula : C21H26O2
Molecular Weight : 310.43
stdClass Object ( [pname] => Ethinylestradiol - Impurity K [catalogue_number] => PA 05 46110 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 310.43 [form] => C21H26O2 [cas] => 155683-61-7 [pslug] => 155683-61-7-ethinylestradiol-impurity-k-pa0546110 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35961 [offers_product_code] => PA 05 46110 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46110
stdClass Object ( [pname] => Ethinylestradiol - Impurity L [catalogue_number] => PA 05 46120 [category_ids] => ,78,70,82,87, [chemical_name] => [weight] => 272.38 [form] => C18H24O2 [cas] => 57-91-0 [pslug] => 57-91-0-ethinylestradiol-impurity-l-pa0546120 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35962 [offers_product_code] => PA 05 46120 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46120
stdClass Object ( [pname] => Ethinylestradiol - Impurity M [catalogue_number] => PA 05 46130 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 310.43 [form] => C21H26O2 [cas] => 3240-39-9 [pslug] => 3240-39-9-ethinylestradiol-impurity-m-pa0546130 [latest_product] => 1 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 35963 [offers_product_code] => PA 05 46130 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 46130
stdClass Object ( [pname] => Ethinylestradiol - Impurity H [catalogue_number] => PA 05 46080 [category_ids] => 87,82,78,75,70 [chemical_name] => [weight] => 310.39 [form] => C20H22O3 [cas] => 1350468-76-6 [pslug] => 1350468-76-6-ethinylestradiol-impurity-h-pa0546080 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 46080
stdClass Object ( [pname] => Ethynyl Estradiol 3-Sulfate [catalogue_number] => PA 05 46510 [category_ids] => ,76,75,78,70,82,87,88, [chemical_name] => [weight] => 376.47 [form] => C20H24O5S [cas] => 24560-70-1 [pslug] => 24560-70-1-ethynyl-estradiol-3-sulfate-pa0546510 [latest_product] => 0 [linkproducts] => 1 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 46510
Molecular Formula : C20H24O5S
Molecular Weight : 376.47
stdClass Object ( [pname] => Ethinyl Estradiol Dimer Impurity 1 [catalogue_number] => PA 05 46520 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 590.79 [form] => C40H46O4 [cas] => 303014-90-6 [pslug] => 303014-90-6-ethinyl-estradiol-dimer-impurity-1-pa0546520 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 46520
Molecular Formula : C40H46O4
Molecular Weight : 590.79
stdClass Object ( [pname] => Ethinyl Estradiol Dimer Impurity 2 [catalogue_number] => PA 05 46530 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 590.79 [form] => C40H46O4 [cas] => 303014-91-7 [pslug] => 303014-91-7-ethinyl-estradiol-dimer-impurity-2-pa0546530 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 46530
stdClass Object ( [pname] => 2-Hydroxy Ethinylestradiol [catalogue_number] => PA 05 46540 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 312.41 [form] => C20H24O3 [cas] => 50394-89-3 [pslug] => 50394-89-3-2-hydroxy-ethinylestradiol-pa0546540 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 46540
Molecular Weight : 312.41
stdClass Object ( [pname] => 17α-Ethynyl-13C2-estradiol [catalogue_number] => PA STI 088481 [category_ids] => 70,78,82,98 [chemical_name] => [weight] => 298.39 [form] => C1813C2H24O2 [cas] => 2483735-63-1 [pslug] => 2483735-63-1-17alpha-ethynyl-13c2-estradiol-pasti088481 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA STI 088481
Molecular Formula : C1813C2H24O2
Molecular Weight : 298.39
stdClass Object ( [pname] => 1-Hydroxy-4-methyl-17-ethynyl-3-dehydroxyestradiol [catalogue_number] => PA 05 0461000 [category_ids] => ,87,78,75,76,82, [chemical_name] => [weight] => 310.44 [form] => C21H26O2 [cas] => 1034298-00-4 [pslug] => 1034298-00-4-1-hydroxy-4-methyl-17-ethynyl-3-dehydroxyestradiol-pa050461000 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461000
Molecular Weight : 310.44
stdClass Object ( [pname] => (8R,9S,13S,14S,17S)-17-Ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one [catalogue_number] => PAI 05 005206 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 310.39 [form] => C20H22O3 [cas] => NA [pslug] => 8r-9s-13s-14s-17s-17-ethynyl-3-17-dihydroxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-6-one-pai05005206 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005206
stdClass Object ( [pname] => (8R,9S,13S,14S,17S)-17-Ethynyl-13-methyl-6-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl Diacetate [catalogue_number] => PAI 05 005207 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 394.47 [form] => C24H26O5 [cas] => NA [pslug] => 8r-9s-13s-14s-17s-17-ethynyl-13-methyl-6-oxo-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-17-diyl-diacetate-pai05005207 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005207
Molecular Formula : C24H26O5
Molecular Weight : 394.47
stdClass Object ( [pname] => (6S,8R,9S,13S,14S,17S)-17-Ethynyl-6-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl Diacetate [catalogue_number] => PAI 05 005208 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 396.48 [form] => C24H28O5 [cas] => NA [pslug] => 6s-8r-9s-13s-14s-17s-17-ethynyl-6-hydroxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-17-diyl-diacetate-pai05005208 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005208
Molecular Formula : C24H28O5
Molecular Weight : 396.48
stdClass Object ( [pname] => 2-tert-Butylestrone [catalogue_number] => PAI 05 005209 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 326.48 [form] => C22H30O2 [cas] => 21003-02-1 [pslug] => 21003-02-1-2-tert-butylestrone-pai05005209 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005209
Molecular Formula : C22H30O2
Molecular Weight : 326.48
stdClass Object ( [pname] => 2-(1,1-Dimethylethyl)-3-hydroxy-17-oxoestra-1,3,5(10)-triene-4-carboxaldehyde [catalogue_number] => PAI 05 005210 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 354.49 [form] => C23H30O3 [cas] => 959396-07-7 [pslug] => 959396-07-7-2-1-1-dimethylethyl-3-hydroxy-17-oxoestra-1-3-5-10-triene-4-carboxaldehyde-pai05005210 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005210
Molecular Formula : C23H30O3
Molecular Weight : 354.49
stdClass Object ( [pname] => (8R,9S,13S,14S)-3-Methoxy-4,13-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one [catalogue_number] => PAI 05 005211 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 298.43 [form] => C20H26O2 [cas] => NA [pslug] => 8r-9s-13s-14s-3-methoxy-4-13-dimethyl-6-7-8-9-11-12-13-14-15-16-decahydro-17h-cyclopenta-a-phenanthren-17-one-pai05005211 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005211
Molecular Formula : C20H26O2
Molecular Weight : 298.43
stdClass Object ( [pname] => (8R,9S,13S,14S)-3,4,13-Trimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one [catalogue_number] => PAI 05 005212 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 282.43 [form] => C20H26O [cas] => NA [pslug] => 8r-9s-13s-14s-3-4-13-trimethyl-6-7-8-9-11-12-13-14-15-16-decahydro-17h-cyclopenta-a-phenanthren-17-one-pai05005212 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005212
Molecular Formula : C20H26O
Molecular Weight : 282.43
stdClass Object ( [pname] => (13S,17R)-17-ethynyl-3-hydroxy-13-methyl-6-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate [catalogue_number] => PAI 05 005213 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 352.43 [form] => C22H24O4 [cas] => NA [pslug] => 13s-17r-17-ethynyl-3-hydroxy-13-methyl-6-oxo-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-17-yl-acetate-pai05005213 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005213
Molecular Formula : C22H24O4
Molecular Weight : 352.43
stdClass Object ( [pname] => 3-O-Methyl 6-Hydroxy 17β-Estradiol [catalogue_number] => PA 05 0461002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 302.41 [form] => C19H26O3 [cas] => 109835-83-8 [pslug] => 109835-83-8-3-o-methyl-6-hydroxy-17beta-estradiol-pa050461002 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461002
Molecular Formula : C19H26O3
Molecular Weight : 302.41
stdClass Object ( [pname] => (8R,9S,13S,14S)-3-((Tert-butyldimethylsilyl)oxy)-1,13-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one [catalogue_number] => PAI 05 005214 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 398.66 [form] => C25H38O2Si [cas] => NA [pslug] => 8r-9s-13s-14s-3-tert-butyldimethylsilyl-oxy-1-13-dimethyl-6-7-8-9-11-12-13-14-15-16-decahydro-17h-cyclopenta-a-phenanthren-17-one-pai05005214 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005214
Molecular Formula : C25H38O2Si
Molecular Weight : 398.66
stdClass Object ( [pname] => (8R,9S,13S,14S)-4-Bromo-13-methyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl acetate [catalogue_number] => PAI 05 005215 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 391.31 [form] => C20H23BrO3 [cas] => NA [pslug] => 8r-9s-13s-14s-4-bromo-13-methyl-17-oxo-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-3-yl-acetate-pai05005215 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005215
Molecular Formula : C20H23BrO3
Molecular Weight : 391.31
stdClass Object ( [pname] => (8R,9S,13S,14S)-4,13-Dimethyl-17-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl acetate [catalogue_number] => PAI 05 005216 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 326.44 [form] => C21H26O3 [cas] => NA [pslug] => 8r-9s-13s-14s-4-13-dimethyl-17-oxo-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-3-yl-acetate-pai05005216 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005216
Molecular Formula : C21H26O3
Molecular Weight : 326.44
stdClass Object ( [pname] => (8R,9S,13S,14S)-3-Hydroxy-4,13-dimethyl-6,7,8,9,11,12,13,14,15,16-decahydro-17H-cyclopenta[a]phenanthren-17-one [catalogue_number] => PAI 05 005217 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 284.4 [form] => C19H24O2 [cas] => NA [pslug] => 8r-9s-13s-14s-3-hydroxy-4-13-dimethyl-6-7-8-9-11-12-13-14-15-16-decahydro-17h-cyclopenta-a-phenanthren-17-one-pai05005217 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005217
Molecular Formula : C19H24O2
Molecular Weight : 284.4
stdClass Object ( [pname] => (8S,9S,10S,11S,13S,14S)-17-Acetyl-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-2-yl acetate [catalogue_number] => PA 05 0461004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 384.47 [form] => C23H28O5 [cas] => NA [pslug] => 8s-9s-10s-11s-13s-14s-17-acetyl-11-hydroxy-10-13-dimethyl-3-oxo-6-7-8-9-10-11-12-13-14-15-decahydro-3h-cyclopenta-a-phenanthren-2-yl-acetate-pa050461004 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461004
Molecular Formula : C23H28O5
Molecular Weight : 384.47
stdClass Object ( [pname] => (8R,9S,13S,14S,17R)-1,13-Dimethyl-17-((trimethylsilyl)ethynyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol [catalogue_number] => PAI 05 005218 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 382.62 [form] => C24H34O2Si [cas] => NA [pslug] => 8r-9s-13s-14s-17r-1-13-dimethyl-17-trimethylsilyl-ethynyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-17-diol-pai05005218 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005218
Molecular Formula : C24H34O2Si
Molecular Weight : 382.62
stdClass Object ( [pname] => (8R,9S,13S,14S,17S)-17-Ethynyl-2,13-dimethyl-8,9,12,13,14,15,16,17-octahydro-11H-cyclopenta[a]phenanthrene-3,17-diol [catalogue_number] => PA 05 0461005 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 308.42 [form] => C21H24O2 [cas] => 1818-11-7 [pslug] => 1818-11-7-8r-9s-13s-14s-17s-17-ethynyl-2-13-dimethyl-8-9-12-13-14-15-16-17-octahydro-11h-cyclopenta-a-phenanthrene-3-17-diol-pa050461005 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461005
Molecular Formula : C21H24O2
Molecular Weight : 308.42
stdClass Object ( [pname] => (8R,9S,13S,14S,17R)-4,13-Dimethyl-17-((trimethylsilyl)ethynyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol; [catalogue_number] => PAI 05 005219 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 382.62 [form] => C24H34O2Si [cas] => NA [pslug] => 8r-9s-13s-14s-17r-4-13-dimethyl-17-trimethylsilyl-ethynyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-17-diol;-pai05005219 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005219
stdClass Object ( [pname] => (8S,13S,14S,17R)-17-ethynyl-9-hydroperoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol [catalogue_number] => PA 05 0461006 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 328.41 [form] => C20H24O4 [cas] => 303014-86-0 [pslug] => 303014-86-0-8s-13s-14s-17r-17-ethynyl-9-hydroperoxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-17-diol-pa050461006 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461006
Molecular Formula : C20H24O4
Molecular Weight : 328.41
stdClass Object ( [pname] => Estradiol Dimer Impurity [catalogue_number] => PA 05 0461007 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 1085.52 [form] => C72H92O8 [cas] => NA [pslug] => estradiol-dimer-impurity-pa050461007 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461007
Molecular Formula : C72H92O8
Molecular Weight : 1085.52
stdClass Object ( [pname] => (6S,8R,9S,13S,14S,17S)-17-Ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,6,17-triol [catalogue_number] => PA 05 0461008 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 312.41 [form] => C20H24O3 [cas] => 24380-05-0 [pslug] => 24380-05-0-6s-8r-9s-13s-14s-17s-17-ethynyl-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-6-17-triol-pa050461008 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461008
stdClass Object ( [pname] => (8R,9S,13S,14S,17R)-2-((Dimethylamino)methyl)-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol [catalogue_number] => PAI 05 005220 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 353.51 [form] => C23H31NO2 [cas] => 100456-57-3 [pslug] => 100456-57-3-8r-9s-13s-14s-17r-2-dimethylamino-methyl-17-ethynyl-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-17-diol-pai05005220 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005220
Molecular Formula : C23H31NO2
Molecular Weight : 353.51
stdClass Object ( [pname] => (8R,9S,13S,14S,16R,17S)-13-Methyl-17-((trimethylsilyl)ethynyl)-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,16,17-triol [catalogue_number] => PAI 05 005221 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 384.59 [form] => C23H32O3Si [cas] => NA [pslug] => 8r-9s-13s-14s-16r-17s-13-methyl-17-trimethylsilyl-ethynyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-16-17-triol-pai05005221 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005221
Molecular Formula : C23H32O3Si
Molecular Weight : 384.59
stdClass Object ( [pname] => [2,2'-Bi-19-norpregna-1,3,5(10)-trien-20-yne]-3,3',17,17'-tetrol, (17a)-(17'a) [catalogue_number] => PA 05 0461009 [category_ids] => ,70,78,82,87, [chemical_name] => [weight] => 590.8 [form] => C40H46O4 [cas] => 303014-88-2 [pslug] => 303014-88-2-2-2-bi-19-norpregna-1-3-5-10-trien-20-yne-3-3-17-17-tetrol-17a-17a-pa050461009 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461009
Molecular Weight : 590.8
stdClass Object ( [pname] => [2,4'-Bi-19-norpregna-1,3,5(10)-trien-20-yne]-3,3',17,17'-tetrol, (17a)-(17'a) [catalogue_number] => PA 05 0461010 [category_ids] => ,70,78,82,87, [chemical_name] => [weight] => 590.8 [form] => C40H46O4 [cas] => 303014-89-3 [pslug] => 303014-89-3-2-4-bi-19-norpregna-1-3-5-10-trien-20-yne-3-3-17-17-tetrol-17a-17a-pa050461010 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461010
stdClass Object ( [pname] => Ethinylestradiol (IPRS/37/17) [catalogue_number] => PA IPRS 37 17 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => ethinylestradiol-iprs-37-17-paiprs3717 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA IPRS 37 17
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => 19-Norpregna-1,3,5(10)-trien-20-yne-3,17-diol, 3-acetate [catalogue_number] => PAI 05 005224 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 338.45 [form] => C22H26O3 [cas] => 55870-08-1 [pslug] => 55870-08-1-19-norpregna-1-3-5-10-trien-20-yne-3-17-diol-3-acetate-pai05005224 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005224
Molecular Formula : C22H26O3
Molecular Weight : 338.45
stdClass Object ( [pname] => (6bS,8aS,8bS,9aR,10aS,10bR)-8b-Ethynyl-8a-methyl-2,6b,7,8,8a,8b,9a,10,10a,10b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-b]oxiren-4-yl acetate [catalogue_number] => PAI 05 005223 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 336.43 [form] => C22H24O3 [cas] => 55812-84-5 [pslug] => 55812-84-5-6bs-8as-8bs-9ar-10as-10br-8b-ethynyl-8a-methyl-2-6b-7-8-8a-8b-9a-10-10a-10b-decahydro-1h-naphtho-2-1-4-5-indeno-1-2-b-oxiren-4-yl-acetate-pai05005223 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005223
Molecular Formula : C22H24O3
Molecular Weight : 336.43
stdClass Object ( [pname] => 19-Norpregna-1,3,5(10),16-tetraen-20-yn-3-ol, Acetate [catalogue_number] => PAI 05 005222 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 320.43 [form] => C22H24O2 [cas] => 14030-45-6 [pslug] => 14030-45-6-19-norpregna-1-3-5-10-16-tetraen-20-yn-3-ol-acetate-pai05005222 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005222
Molecular Formula : C22H24O2
Molecular Weight : 320.43
stdClass Object ( [pname] => (8R,9S,13S,14S,17R)-3-Acetoxy-17-ethynyl-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl 4-nitrobenzoate [catalogue_number] => PAI 05 005225 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 487.55 [form] => C29H29NO6 [cas] => NA [pslug] => 8r-9s-13s-14s-17r-3-acetoxy-17-ethynyl-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-17-yl-4-nitrobenzoate-pai05005225 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PAI 05 005225
Molecular Formula : C29H29NO6
Molecular Weight : 487.55
stdClass Object ( [pname] => Delta-8(9)-Ethinyl Estradiol [catalogue_number] => PA 05 0461011 [category_ids] => ,76,75,78,82,87, [chemical_name] => [weight] => 294.39 [form] => C20H22O2 [cas] => 100019-04-3 [pslug] => 100019-04-3-delta-8-9-ethinyl-estradiol-pa050461011 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461011
stdClass Object ( [pname] => Mixture of Ethinyl Estradiol Dimer Impurity 1 and Ethinyl Estradiol Dimer Impurity 2 [catalogue_number] => PA 05 0461012 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 590.8 [form] => C40H46O4 [cas] => NA [pslug] => mixture-of-ethinyl-estradiol-dimer-impurity-1-and-ethinyl-estradiol-dimer-impurity-2-pa050461012 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461012
stdClass Object ( [pname] => 16-Ethylidene-Estrone [catalogue_number] => PA 05 0461013 [category_ids] => ,70,78,82,87, [chemical_name] => [weight] => 296.41 [form] => C20H24O2 [cas] => 113062-96-7 [pslug] => 113062-96-7-16-ethylidene-estrone-pa050461013 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 0461013
Molecular Weight : 296.41
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