An active metabolite of loratadine, Desloratadine is a tricyclic non sedative type H1-antihistamine which is used to treat allergies and congestion. Also helps in treating acne. Reference standards of Desloratadine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Desloratadine [catalogue_number] => PA 04 14000 [category_ids] => 82,78,76,75,71,70 [chemical_name] => [weight] => 310.82 [form] => C19H19ClN2 [cas] => 100643-71-8 [pslug] => 100643-71-8-desloratadine-api-pa0414000 [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 04 14000
CAS :
Molecular Formula : C19H19ClN2
Molecular Weight : 310.82
stdClass Object ( [pname] => Desloratadine - Impurity A [catalogue_number] => PA 04 14010 [category_ids] => 82,80,78,75,71,70 [chemical_name] => [weight] => 330.83 [form] => C19H20ClFN2 [cas] => 298220-99-2 [pslug] => 298220-99-2-desloratadine-impurity-a-pa0414010 [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 04 14010
Molecular Formula : C19H20ClFN2
Molecular Weight : 330.83
stdClass Object ( [pname] => Desloratadine - Impurity B [catalogue_number] => PA 04 14020 [category_ids] => 82,80,78,75,71,70 [chemical_name] => [weight] => 310.12 [form] => C19H19ClN2 [cas] => 183198-49-4 [pslug] => 183198-49-4-desloratadine-impurity-b-pa0414020 [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 04 14020
Molecular Weight : 310.12
stdClass Object ( [pname] => Desloratadine - Impurity C [catalogue_number] => PA 04 14030 [category_ids] => ,79,71,78,70,82, [chemical_name] => [weight] => 382.88 [form] => C22H23ClN2O2 [cas] => 79794-75-5 [pslug] => 79794-75-5-desloratadine-impurity-c-pa0414030 [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 04 14030
Molecular Formula : C22H23ClN2O2
Molecular Weight : 382.88
stdClass Object ( [pname] => Desloratadine - Impurity D [catalogue_number] => PA 04 14040 [category_ids] => 82,79,78,75,71,70 [chemical_name] => [weight] => 400.9 [form] => C22H25ClN2O3 [cas] => 133284-74-9 [pslug] => 133284-74-9-desloratadine-impurity-d-pa0414040 [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 04 14040
Molecular Formula : C22H25ClN2O3
Molecular Weight : 400.9
stdClass Object ( [pname] => 4-(8-Chloro-5,6-dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidin-1-ol [catalogue_number] => PA 04 14510 [category_ids] => ,79,80,71,70,78,70,82, [chemical_name] => [weight] => 326.82 [form] => C19H19ClN2O [cas] => 1193725-73-3 [pslug] => 1193725-73-3-4-8-chloro-5-6-dihydro-benzo-5-6-cyclohepta-1-2-b-pyridin-11-ylidene-piperidin-1-ol-pa0414510 [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 04 14510
Molecular Formula : C19H19ClN2O
Molecular Weight : 326.82
stdClass Object ( [pname] => 8-Chloro-11-piperidin-4-ylidene-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-3-ol [catalogue_number] => PA 04 14520 [category_ids] => ,79,80,71,76,75,78,70,82, [chemical_name] => [weight] => 326.82 [form] => C19H19ClN2O [cas] => 119410-08-1 [pslug] => 119410-08-1-8-chloro-11-piperidin-4-ylidene-6-11-dihydro-5h-benzo-5-6-cyclohepta-1-2-b-pyridin-3-ol-pa0414520 [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 04 14520
stdClass Object ( [pname] => 4-(8-Chloro-5,6-dihydro-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-piperidine-1-carbaldehyde [catalogue_number] => PA 04 14530 [category_ids] => ,70,71,75,78,79,80,82, [chemical_name] => [weight] => 338.83 [form] => C20H19ClN2O [cas] => 117810-61-4 [pslug] => 117810-61-4-4-8-chloro-5-6-dihydro-benzo-5-6-cyclohepta-1-2-b-pyridin-11-ylidene-piperidine-1-carbaldehyde-pa0414530 [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 04 14530
Molecular Formula : C20H19ClN2O
Molecular Weight : 338.83
stdClass Object ( [pname] => N-Methyl Desloratadine [catalogue_number] => PA 04 14540 [category_ids] => ,79,80,71,70,78,70,82, [chemical_name] => [weight] => 324.85 [form] => C20H21ClN2 [cas] => 38092-89-6 [pslug] => 38092-89-6-n-methyl-desloratadine-pa0414540 [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 04 14540
Molecular Formula : C20H21ClN2
Molecular Weight : 324.85
stdClass Object ( [pname] => 8-Dechloro-7-chloro Desloratadine [catalogue_number] => PA 04 14550 [category_ids] => ,79,80,71,76,75,78,70,82, [chemical_name] => [weight] => 310.82 [form] => C19H19ClN2 [cas] => 1346601-53-3 [pslug] => 1346601-53-3-8-dechloro-7-chloro-desloratadine-pa0414550 [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 04 14550
stdClass Object ( [pname] => 8-Dechloro-9-chloro Desloratadine [catalogue_number] => PA 04 14560 [category_ids] => ,79,80,71,76,75,78,70,82, [chemical_name] => [weight] => 310.82 [form] => C19H19ClN2 [cas] => 117811-13-9 [pslug] => 117811-13-9-8-dechloro-9-chloro-desloratadine-pa0414560 [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 04 14560
stdClass Object ( [pname] => 8-Dechloro-10-chloro Desloratadine [catalogue_number] => PA 04 14570 [category_ids] => ,79,80,71,76,75,78,70,82, [chemical_name] => [weight] => 310.82 [form] => C19H19ClN2 [cas] => 1346600-61-0 [pslug] => 1346600-61-0-8-dechloro-10-chloro-desloratadine-pa0414570 [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 04 14570
stdClass Object ( [pname] => 8-Dechloro-7-chloro-N-methyl Desloratadine [catalogue_number] => PA 04 14580 [category_ids] => ,79,80,71,75,78,70,82, [chemical_name] => [weight] => 324.85 [form] => C20H21ClN2 [cas] => 1346600-30-3 [pslug] => 1346600-30-3-8-dechloro-7-chloro-n-methyl-desloratadine-pa0414580 [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 04 14580
stdClass Object ( [pname] => 8-Dechloro-10-chloro-N-methyl Desloratadine [catalogue_number] => PA 04 14590 [category_ids] => ,79,80,71,75,78,70,82, [chemical_name] => [weight] => 324.85 [form] => C20H21ClN2 [cas] => 38092-90-9 [pslug] => 38092-90-9-8-dechloro-10-chloro-n-methyl-desloratadine-pa0414590 [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 04 14590
stdClass Object ( [pname] => Desloratadine N-Oxide [catalogue_number] => PA 04 14600 [category_ids] => ,75,71,125,78,70,82, [chemical_name] => [weight] => 326.82 [form] => C19H19ClN2O [cas] => 169253-26-3 [pslug] => 169253-26-3-desloratadine-n-oxide-pa0414600 [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 04 14600
stdClass Object ( [pname] => Desloratadine N-Carboxylic Acid Methyl Ester [catalogue_number] => PA 04 14610 [category_ids] => ,79,80,71,75,78,70,82, [chemical_name] => [weight] => 368.86 [form] => C21H21ClN2O2 [cas] => 165740-03-4 [pslug] => 165740-03-4-desloratadine-n-carboxylic-acid-methyl-ester-pa0414610 [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 04 14610
Molecular Formula : C21H21ClN2O2
Molecular Weight : 368.86
stdClass Object ( [pname] => Desloratadine Citric Amide [catalogue_number] => PA 04 14620 [category_ids] => ,74,71,78,70,82, [chemical_name] => [weight] => 484.93 [form] => C25H25ClN2O6 [cas] => 1797131-43-1 [pslug] => 1797131-43-1-desloratadine-citric-amide-pa0414620 [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 04 14620
Molecular Formula : C25H25ClN2O6
Molecular Weight : 484.93
stdClass Object ( [pname] => N-Desmethyl Azatadine [catalogue_number] => PA 04 14640 [category_ids] => ,70,71,75,76,78,79,80,82, [chemical_name] => [weight] => 276.38 [form] => C19H20N2 [cas] => 38092-95-4 [pslug] => 38092-95-4-n-desmethyl-azatadine-pa0414640 [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 04 14640
Molecular Formula : C19H20N2
Molecular Weight : 276.38
stdClass Object ( [pname] => 8-Deschloro-8-bromo-N-methyl Desloratadine [catalogue_number] => PA 04 14660 [category_ids] => ,80,71,78,70,82, [chemical_name] => [weight] => 369.3 [form] => C20H21BrN2 [cas] => 130642-57-8 [pslug] => 130642-57-8-8-deschloro-8-bromo-n-methyl-desloratadine-pa0414660 [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 04 14660
Molecular Formula : C20H21BrN2
Molecular Weight : 369.3
stdClass Object ( [pname] => 8-Deschloro-8-bromo Loratadine [catalogue_number] => PA 04 14670 [category_ids] => ,80,71,78,70,82, [chemical_name] => [weight] => 427.33 [form] => C22H23BrN2O2 [cas] => 130642-60-3 [pslug] => 130642-60-3-8-deschloro-8-bromo-loratadine-pa0414670 [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 04 14670
Molecular Formula : C22H23BrN2O2
Molecular Weight : 427.33
stdClass Object ( [pname] => Desloratadine 8-Bromo Analog [catalogue_number] => PA 04 14680 [category_ids] => ,70,71,78,80,82, [chemical_name] => [weight] => 355.27 [form] => C19H19BrN2 [cas] => 117796-50-6 [pslug] => 117796-50-6-desloratadine-8-bromo-analog-pa0414680 [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 04 14680
Molecular Formula : C19H19BrN2
Molecular Weight : 355.27
stdClass Object ( [pname] => Desloratadine Dehydro N-Methyl Impurity [catalogue_number] => PA 04 14690 [category_ids] => ,80,71,78,70,82, [chemical_name] => [weight] => 322.83 [form] => C20H19ClN2 [cas] => 117811-18-4 [pslug] => 117811-18-4-desloratadine-dehydro-n-methyl-impurity-pa0414690 [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 04 14690
Molecular Formula : C20H19ClN2
Molecular Weight : 322.83
stdClass Object ( [pname] => Desloratadine-d4 [catalogue_number] => PA STI 027820 [category_ids] => ,71,76,75,78,70,82,98, [chemical_name] => [weight] => 314.85 [form] => C19H15D4ClN2 [cas] => 381727-29-3 [pslug] => 381727-29-3-desloratadine-d4-pasti027820 [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 027820
Molecular Formula : C19H15D4ClN2
Molecular Weight : 314.85
stdClass Object ( [pname] => Desloratadine-d7 (major) [catalogue_number] => PA STI 027830 [category_ids] => ,71,76,75,78,70,82,98, [chemical_name] => [weight] => 320.89 [form] => C19H15D7ClN2 [cas] => 1795024-82-6 [pslug] => 1795024-82-6-desloratadine-d7-major-pasti027830 [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 027830
Molecular Formula : C19H15D7ClN2
Molecular Weight : 320.89
stdClass Object ( [pname] => Desloratadine-d5 [catalogue_number] => PA STI 027840 [category_ids] => ,79,80,71,76,75,78,70,82,98, [chemical_name] => [weight] => 315.85 [form] => C19H14D5ClN2 [cas] => 1020719-34-9 [pslug] => 1020719-34-9-desloratadine-d5-pasti027840 [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 STI 027840
Molecular Formula : C19H14D5ClN2
Molecular Weight : 315.85
stdClass Object ( [pname] => Desloratadine Citric Amide-d4 [catalogue_number] => PA STI 027850 [category_ids] => ,74,71,78,70,82,98, [chemical_name] => [weight] => 488.95 [form] => C25H21D4ClN2O6 [cas] => 2714410-87-2 [pslug] => 2714410-87-2-desloratadine-citric-amide-d4-pasti027850 [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 027850
Molecular Formula : C25H21D4ClN2O6
Molecular Weight : 488.95
stdClass Object ( [pname] => Desloratadine-d1 N-Oxide [catalogue_number] => PA STI 027860 [category_ids] => ,75,71,125,78,70,82,98, [chemical_name] => [weight] => 327.83 [form] => C19H18DClN2O [cas] => 1794817-18-7 [pslug] => 1794817-18-7-desloratadine-d1-n-oxide-pasti027860 [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 027860
Molecular Formula : C19H18DClN2O
Molecular Weight : 327.83
stdClass Object ( [pname] => Desloratadine-d4 N-Carboxylic Acid Methyl Ester [catalogue_number] => PA STI 027880 [category_ids] => ,79,80,71,75,78,70,82,98, [chemical_name] => [weight] => 372.88 [form] => C21H17D4ClN2O2 [cas] => 2732861-63-9 [pslug] => 2732861-63-9-desloratadine-d4-n-carboxylic-acid-methyl-ester-pasti027880 [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 027880
Molecular Formula : C21H17D4ClN2O2
Molecular Weight : 372.88
stdClass Object ( [pname] => Desloratadine-d5 Hydrochloride [catalogue_number] => PA STI 027900 [category_ids] => ,79,80,71,76,75,78,70,82,98, [chemical_name] => [weight] => 352.31 [form] => C19H15D5Cl2N2 [cas] => 2733146-31-9 [pslug] => 2733146-31-9-desloratadine-d5-hydrochloride-pasti027900 [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 STI 027900
Molecular Formula : C19H15D5Cl2N2
Molecular Weight : 352.31
stdClass Object ( [pname] => N-Formyl Desloratadine-d4 [catalogue_number] => PA STI 042850 [category_ids] => ,79,80,71,75,78,70,82,98, [chemical_name] => [weight] => 342.86 [form] => C20H15D4ClN2O [cas] => 2733538-51-5 [pslug] => 2733538-51-5-n-formyl-desloratadine-d4-pasti042850 [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 042850
Molecular Formula : C20H15D4ClN2O
Molecular Weight : 342.86
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