A prodrug of estradiol, Estradiol Enanthate is used as a component in hormonal contraceptive. It is a synthetic ester of naturally occurring estradiol. Reference standards of Estradiol Enanthate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Estradiol Enanthate - API Standards [catalogue_number] => PA 05 19000 [category_ids] => ,80,78,70,82,87, [chemical_name] => [weight] => 384.55 [form] => C25H36O3 [cas] => 4956-37-0 [pslug] => 4956-37-0-estradiol-enanthate-api-pa0519000 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 5 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-11-04 [offers_end_date] => 2024-11-20 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 9036 [offers_product_code] => PA 05 19000 [offers_master_id] => 5 [offer_percentage] => Ready Stock [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 19000
CAS :
Molecular Formula : C25H36O3
Molecular Weight : 384.55
stdClass Object ( [pname] => 9,11-Dehydro Ethynyl Estradiol [catalogue_number] => PA 05 19520 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 294.39 [form] => C20H22O2 [cas] => 1231-96-5 [pslug] => 1231-96-5-9-11-dehydro-ethynyl-estradiol-pa0519520 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 5 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-11-04 [offers_end_date] => 2024-11-20 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 9037 [offers_product_code] => PA 05 19520 [offers_master_id] => 5 [offer_percentage] => Ready Stock [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 19520
Molecular Formula : C20H22O2
Molecular Weight : 294.39
stdClass Object ( [pname] => 6,7-Dehydro Ethynyl Estradiol [catalogue_number] => PA 05 19530 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 294.39 [form] => C20H22O2 [cas] => 67703-68-8 [pslug] => 67703-68-8-6-7-dehydro-ethynyl-estradiol-pa0519530 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 5 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-11-04 [offers_end_date] => 2024-11-20 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 9038 [offers_product_code] => PA 05 19530 [offers_master_id] => 5 [offer_percentage] => Ready Stock [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 19530
stdClass Object ( [pname] => 6α-Hydroxy Ethynyl Estradiol [catalogue_number] => PA 05 19640 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 312.4 [form] => C20H24O3 [cas] => 27521-34-2 [pslug] => 27521-34-2-6-alpha-hydroxy-ethynyl-estradiol-pa0519640 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 5 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-11-04 [offers_end_date] => 2024-11-20 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 9040 [offers_product_code] => PA 05 19640 [offers_master_id] => 5 [offer_percentage] => Ready Stock [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 19640
Molecular Formula : C20H24O3
Molecular Weight : 312.4
stdClass Object ( [pname] => 1-Methyl Ethynyl Estradiol [catalogue_number] => PA 05 19670 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 310.43 [form] => C21H26O2 [cas] => 15071-66-6 [pslug] => 15071-66-6-1-methyl-ethynyl-estradiol-pa0519670 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 5 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-11-04 [offers_end_date] => 2024-11-20 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 9041 [offers_product_code] => PA 05 19670 [offers_master_id] => 5 [offer_percentage] => Ready Stock [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 19670
Molecular Formula : C21H26O2
Molecular Weight : 310.43
stdClass Object ( [pname] => 4-Methyl Ethynyl Estradiol [catalogue_number] => PA 05 19680 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 310.43 [form] => C21H26O2 [cas] => 155683-61-7 [pslug] => 155683-61-7-4-methyl-ethynyl-estradiol-pa0519680 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 5 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-11-04 [offers_end_date] => 2024-11-20 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 9042 [offers_product_code] => PA 05 19680 [offers_master_id] => 5 [offer_percentage] => Ready Stock [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 05 19680
stdClass Object ( [pname] => Ethynyl Estradiol 3-β-D-Glucuronide [catalogue_number] => PA 05 19550 [category_ids] => ,70,75,76,78,82,87,95, [chemical_name] => [weight] => 472.53 [form] => C26H32O8 [cas] => 60134-76-1 [pslug] => 60134-76-1-ethynyl-estradiol-3-beta-d-glucuronide-pa0519550 [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 19550
Molecular Formula : C26H32O8
Molecular Weight : 472.53
stdClass Object ( [pname] => Ethynyl Estradiol 17-β-D-Glucuronide [catalogue_number] => PA 05 19560 [category_ids] => ,70,75,76,78,82,87,95, [chemical_name] => [weight] => 472.53 [form] => C26H32O8 [cas] => 75803-39-3 [pslug] => 75803-39-3-ethynyl-estradiol-17-beta-d-glucuronide-pa0519560 [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 19560
stdClass Object ( [pname] => Ethynyl Estradiol 17-β-D-Glucuronide Methyl Ester [catalogue_number] => PA 05 19570 [category_ids] => ,70,75,76,78,82,87,95, [chemical_name] => [weight] => 486.55 [form] => C27H34O8 [cas] => NA [pslug] => ethynyl-estradiol-17-beta-d-glucuronide-methyl-ester-pa0519570 [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 19570
Molecular Formula : C27H34O8
Molecular Weight : 486.55
stdClass Object ( [pname] => Ethynyl Estradiol 3-Sulfate Sodium Salt [catalogue_number] => PA 05 19580 [category_ids] => ,76,75,78,70,82,87,88, [chemical_name] => [weight] => 398.45 [form] => C20H23NaO5S [cas] => 724762-79-2 [pslug] => 724762-79-2-ethynyl-estradiol-3-sulfate-sodium-salt-pa0519580 [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 19580
Molecular Formula : C20H23NaO5S
Molecular Weight : 398.45
stdClass Object ( [pname] => Ethynyl Estradiol 3-Acetate [catalogue_number] => PA 05 19590 [category_ids] => ,80,78,70,82,87, [chemical_name] => [weight] => 338.44 [form] => C22H26O3 [cas] => 5779-47-5 [pslug] => 5779-47-5-ethynyl-estradiol-3-acetate-pa0519590 [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 19590
Molecular Formula : C22H26O3
Molecular Weight : 338.44
stdClass Object ( [pname] => 2-Methoxy-17α-ethynyl Estradiol [catalogue_number] => PA 05 19660 [category_ids] => ,76,75,78,70,82,87, [chemical_name] => [weight] => 326.43 [form] => C21H26O3 [cas] => 22415-44-7 [pslug] => 22415-44-7-2-methoxy-17-alpha-ethynyl-estradiol-pa0519660 [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 19660
Molecular Formula : C21H26O3
Molecular Weight : 326.43
stdClass Object ( [pname] => Delta-9(11)-Estradiol 17-Enanthate [catalogue_number] => PA 05 19700 [category_ids] => ,70,75,78,82,87, [chemical_name] => [weight] => 382.54 [form] => C25H34O3 [cas] => 95960-05-7 [pslug] => 95960-05-7-delta-9-11-estradiol-17-enanthate-pa0519700 [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 19700
Molecular Formula : C25H34O3
Molecular Weight : 382.54
stdClass Object ( [pname] => 3-Acetate-17-heptanoate-estradiol [catalogue_number] => PA 05 19710 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 426.59 [form] => C27H38O4 [cas] => NA [pslug] => 3-acetate-17-heptanoate-estradiol-pa0519710 [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 19710
Molecular Formula : C27H38O4
Molecular Weight : 426.59
stdClass Object ( [pname] => (8R,9S,10R,13S,14S,17R)-17-Acetyl-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[α]phenanthren-17-yl hex-5-enoate [catalogue_number] => PA 05 19720 [category_ids] => ,75,78,70,82,87, [chemical_name] => [weight] => 426.59 [form] => C27H38O4 [cas] => NA [pslug] => 8r-9s-10r-13s-14s-17r-17-acetyl-10-13-dimethyl-3-oxo-2-3-6-7-8-9-10-11-12-13-14-15-16-17-tetradecahydro-1h-cyclopenta-alpha-phenanthren-17-yl-hex-5-enoate-pa0519720 [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 19720
stdClass Object ( [pname] => (8R,9S,13S,14S,16R,17R)-17-Ethynyl-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-16,17-diol [catalogue_number] => PA 05 19730 [category_ids] => ,78,70, [chemical_name] => [weight] => 326.44 [form] => C21H26O3 [cas] => 7055-72-3 [pslug] => 7055-72-3-8r-9s-13s-14s-16r-17r-17-ethynyl-3-methoxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-16-17-diol-pa0519730 [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 19730
Molecular Weight : 326.44
stdClass Object ( [pname] => (8R,9S,13S,14S,16R)-17-Ethynyl-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-16,17-diol [catalogue_number] => PA 05 19740 [category_ids] => ,78,70, [chemical_name] => [weight] => 326.44 [form] => C21H26O3 [cas] => NA [pslug] => 8r-9s-13s-14s-16r-17-ethynyl-3-methoxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-16-17-diol-pa0519740 [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 19740
stdClass Object ( [pname] => 17a-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoate [catalogue_number] => PA 05 0191000 [category_ids] => ,87,75,76,78,70,82, [chemical_name] => [weight] => 384.56 [form] => C25H36O3 [cas] => 10093-54-6 [pslug] => 10093-54-6-17a-estra-1-3-5-10-triene-3-17-diol-17-heptanoate-pa050191000 [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 0191000
Molecular Weight : 384.56
stdClass Object ( [pname] => (6R,8R,9S,13S,14S,17R)-17-Acetoxy-17-ethynyl-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-yl 4-Nitrobenzoate [catalogue_number] => PAI 05 019003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 503.55 [form] => C29H29NO7 [cas] => NA [pslug] => 6r-8r-9s-13s-14s-17r-17-acetoxy-17-ethynyl-3-hydroxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-6-yl-4-nitrobenzoate-pai05019003 [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 019003
Molecular Formula : C29H29NO7
Molecular Weight : 503.55
stdClass Object ( [pname] => (6S,8R,9S,13S,14S,17R)-17-Ethynyl-3,6-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl Acetate [catalogue_number] => PAI 05 019002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 354.45 [form] => C22H26O4 [cas] => NA [pslug] => 6s-8r-9s-13s-14s-17r-17-ethynyl-3-6-dihydroxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-17-yl-acetate-pai05019002 [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 019002
Molecular Formula : C22H26O4
Molecular Weight : 354.45
stdClass Object ( [pname] => (8R,9S,13S,14S,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 019001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 352.43 [form] => C22H24O4 [cas] => NA [pslug] => 8r-9s-13s-14s-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-pai05019001 [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 019001
Molecular Formula : C22H24O4
Molecular Weight : 352.43
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