Olopatadine is an antihistamine drug used in the form of eye drops and nasal drops to treatallergic symptoms like inflammation, itching, watering, and burning. It is also an anticholinergic and mast cell stabilizer.Reference standards of Olopatadine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Olopatadine - API Standards [catalogue_number] => PA 15 61000 [category_ids] => ,79,80,71,78,70,82, [chemical_name] => [weight] => 337.41 [form] => C21H23NO3 [cas] => 113806-05-6 [pslug] => 113806-05-6-olopatadine-api-pa1561000 [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 15 61000
CAS :
Molecular Formula : C21H23NO3
Molecular Weight : 337.41
stdClass Object ( [pname] => 11-Oxo-6,11-dihydrodibenz[b,e]oxepin-2-acetic Acid [catalogue_number] => PA 15 25510 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 268.26 [form] => C16H12O4 [cas] => 55453-87-7 [pslug] => 55453-87-7-11-oxo-6-11-dihydrodibenz-b-e-oxepin-2-acetic-acid-pa1525510 [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 15 25510
Molecular Formula : C16H12O4
Molecular Weight : 268.26
stdClass Object ( [pname] => Olopatadine N-Oxide [catalogue_number] => PA 15 25520 [category_ids] => ,79,71,76,75,78,70,82, [chemical_name] => [weight] => 353.41 [form] => C21H23NO4 [cas] => 203188-31-2 [pslug] => 203188-31-2-olopatadine-n-oxide-pa1525520 [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 15 25520
Molecular Formula : C21H23NO4
Molecular Weight : 353.41
stdClass Object ( [pname] => Olopatadine (E)-Isomer Hydrochloride [catalogue_number] => PA 15 25530 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 373.87 [form] => C21H24ClNO3 [cas] => 949141-22-4 [pslug] => 949141-22-4-olopatadine-e-isomer-hydrochloride-pa1525530 [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 15 25530
Molecular Formula : C21H24ClNO3
Molecular Weight : 373.87
stdClass Object ( [pname] => (Z)-Isopropyl 2-(11-(3-(dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)Acetate [catalogue_number] => PA 15 25540 [category_ids] => ,79,71,76,75,78,70,82, [chemical_name] => [weight] => 379.49 [form] => C24H29NO3 [cas] => 1206456-44-1 [pslug] => 1206456-44-1-z-isopropyl-2-11-3-dimethylamino-propylidene-6-11-dihydrodibenzo-b-e-oxepin-2-yl-acetate-pa1525540 [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 15 25540
Molecular Formula : C24H29NO3
Molecular Weight : 379.49
stdClass Object ( [pname] => Olopatadine Acetaldehyde [catalogue_number] => PA 15 25550 [category_ids] => ,79,71,78,70,82, [chemical_name] => [weight] => 321.41 [form] => C21H23NO2 [cas] => 1376615-97-2 [pslug] => 1376615-97-2-olopatadine-acetaldehyde-pa1525550 [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 15 25550
Molecular Formula : C21H23NO2
Molecular Weight : 321.41
stdClass Object ( [pname] => (Z)-3-(2-(2-Butoxy-2-oxoethyl)dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-aminium Chloride [catalogue_number] => PA 15 25570 [category_ids] => ,71,78,70,82, [chemical_name] => [weight] => 429.98 [form] => C25H32ClNO3 [cas] => NA [pslug] => z-3-2-2-butoxy-2-oxoethyl-dibenzo-b-e-oxepin-11-6h-ylidene-n-n-dimethylpropan-1-aminium-chloride-pa1525570 [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 15 25570
Molecular Formula : C25H32ClNO3
Molecular Weight : 429.98
stdClass Object ( [pname] => (Z)-Olopatadine N-Oxide [catalogue_number] => PA 15 25580 [category_ids] => ,79,71,76,75,78,70,82, [chemical_name] => [weight] => 353.41 [form] => C21H23NO4 [cas] => 173174-07-7 [pslug] => 173174-07-7-z-olopatadine-n-oxide-pa1525580 [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 15 25580
stdClass Object ( [pname] => Olopatadine Carbaldehyde Hydrochloride [catalogue_number] => PA 15 25590 [category_ids] => ,79,71,78,70,82, [chemical_name] => [weight] => 343.85 [form] => C20H22ClNO2 [cas] => NA [pslug] => olopatadine-carbaldehyde-hydrochloride-pa1525590 [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 15 25590
Molecular Formula : C20H22ClNO2
Molecular Weight : 343.85
stdClass Object ( [pname] => α-Hydroxy Olopatadine Hydrochloride [catalogue_number] => PA 15 25600 [category_ids] => 79,70,78,82,75,71 [chemical_name] => [weight] => 389.87 [form] => C21H24ClNO4 [cas] => 1331668-21-3 [pslug] => 1331668-21-3-alpha-hydroxy-olopatadine-hydrochloride-pa1525600 [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 15 25600
Molecular Formula : C21H24ClNO4
Molecular Weight : 389.87
stdClass Object ( [pname] => (E)-Olopatadine [catalogue_number] => PA 15 25610 [category_ids] => ,79,71,75,78,70,82, [chemical_name] => [weight] => 337.41 [form] => C21H23NO3 [cas] => 113806-06-7 [pslug] => 113806-06-7-e-olopatadine-pa1525610 [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 15 25610
stdClass Object ( [pname] => (Z)-2-(11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)-N,N-dimethylacetamide Hydrochloride [catalogue_number] => PA 15 25620 [category_ids] => ,79,71,78,70,82, [chemical_name] => [weight] => 400.94 [form] => C23H29ClN2O2 [cas] => NA [pslug] => z-2-11-3-dimethylamino-propylidene-6-11-dihydrodibenzo-b-e-oxepin-2-yl-n-n-dimethylacetamide-hydrochloride-pa1525620 [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 15 25620
Molecular Formula : C23H29ClN2O2
Molecular Weight : 400.94
stdClass Object ( [pname] => (Z)-2-(11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)-N,N-dimethylacetamide [catalogue_number] => PA 15 25630 [category_ids] => ,70,78,82, [chemical_name] => [weight] => 364.49 [form] => C23H28N2O2 [cas] => 872041-02-6 [pslug] => 872041-02-6-z-2-11-3-dimethylamino-propylidene-6-11-dihydrodibenzo-b-e-oxepin-2-yl-n-n-dimethylacetamide-pa1525630 [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 15 25630
Molecular Formula : C23H28N2O2
Molecular Weight : 364.49
stdClass Object ( [pname] => (E)-Olopatadine Isopropyl Ester [catalogue_number] => PA 15 0611000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 379.5 [form] => C24H29NO3 [cas] => NA [pslug] => e-olopatadine-isopropyl-ester-pa150611000 [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 15 0611000
Molecular Weight : 379.5
stdClass Object ( [pname] => Olopatadine methanol [catalogue_number] => PA 15 0611001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 323.44 [form] => C21H25NO2 [cas] => 113835-76-0 [pslug] => 113835-76-0-olopatadine-methanol-pa150611001 [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 15 0611001
Molecular Formula : C21H25NO2
Molecular Weight : 323.44
stdClass Object ( [pname] => Olopatadine methyl ester [catalogue_number] => PA 15 0611002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 351.45 [form] => C22H25NO3 [cas] => 113805-71-3 [pslug] => 113805-71-3-olopatadine-methyl-ester-pa150611002 [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 15 0611002
Molecular Formula : C22H25NO3
Molecular Weight : 351.45
stdClass Object ( [pname] => N-Desmethyl olopatadine [catalogue_number] => PA 15 0611003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 351.45 [form] => C20H21NO3 [cas] => 113835-92-0 [pslug] => 113835-92-0-n-desmethyl-olopatadine-pa150611003 [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 15 0611003
Molecular Formula : C20H21NO3
stdClass Object ( [pname] => (Z)-11-(3-(Dimethylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepine-2-carbaldehyde [catalogue_number] => PA 15 0611004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 307.39 [form] => C20H21NO2 [cas] => NA [pslug] => z-11-3-dimethylamino-propylidene-6-11-dihydrodibenzo-b-e-oxepine-2-carbaldehyde-pa150611004 [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 15 0611004
Molecular Formula : C20H21NO2
Molecular Weight : 307.39
stdClass Object ( [pname] => alpha-Hydroxy Olopatadine Sodium Salt [catalogue_number] => PA 15 0611006 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 375.4 [form] => C21H22NNaO4 [cas] => NA [pslug] => alpha-hydroxy-olopatadine-sodium-salt-pa150611006 [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 15 0611006
Molecular Formula : C21H22NNaO4
Molecular Weight : 375.4
stdClass Object ( [pname] => α-Hydroxy Olopatadine (Z-Isomer) [catalogue_number] => PA 15 0611007 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 353.42 [form] => C21H23NO4 [cas] => 1628639-06-4 [pslug] => 1628639-06-4-alpha-hydroxy-olopatadine-z-isomer-pa150611007 [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 15 0611007
Molecular Weight : 353.42
stdClass Object ( [pname] => Butoxy Olopatadine Hydrochloride [catalogue_number] => PA 15 0611008 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 429.99 [form] => C25H32ClNO3 [cas] => 1253107-26-4 [pslug] => 1253107-26-4-butoxy-olopatadine-hydrochloride-pa150611008 [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 15 0611008
Molecular Weight : 429.99
stdClass Object ( [pname] => 2-(11-(3-(Dimethylamino)propyl)-11-hydroxy-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic Acid [catalogue_number] => PA 15 0611010 [category_ids] => ,79,80,71,78,70,82, [chemical_name] => [weight] => 355.43 [form] => C21H25NO4 [cas] => 949141-21-3 [pslug] => 949141-21-3-2-11-3-dimethylamino-propyl-11-hydroxy-6-11-dihydrodibenzo-b-e-oxepin-2-yl-acetic-acid-pa150611010 [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 15 0611010
Molecular Formula : C21H25NO4
Molecular Weight : 355.43
stdClass Object ( [pname] => 3-Bromo-N-methylpropan-1-amine Hydrobromide [catalogue_number] => PAI 15 061001 [category_ids] => ,70, [chemical_name] => [weight] => 232.95 [form] => C4H11Br2N [cas] => 60035-88-3 [pslug] => 60035-88-3-3-bromo-n-methylpropan-1-amine-hydrobromide-pai15061001 [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 15 061001
Molecular Formula : C4H11Br2N
Molecular Weight : 232.95
stdClass Object ( [pname] => (3-(Methylamino)propyl)triphenylphosphonium Bromide [catalogue_number] => PAI 15 061002 [category_ids] => ,70, [chemical_name] => [weight] => 414.33 [form] => C22H25BrNP [cas] => 145126-87-0 [pslug] => 145126-87-0-3-methylamino-propyl-triphenylphosphonium-bromide-pai15061002 [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 15 061002
Molecular Formula : C22H25BrNP
Molecular Weight : 414.33
stdClass Object ( [pname] => (Z)-2-Hydroxy-2-(11-(3-(methyl(nitroso)amino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic Acid [catalogue_number] => PA 15 0611011 [category_ids] => ,79,80,71,78,70,82,162, [chemical_name] => [weight] => 368.39 [form] => C20H20N2O5 [cas] => NA [pslug] => z-2-hydroxy-2-11-3-methyl-nitroso-amino-propylidene-6-11-dihydrodibenzo-b-e-oxepin-2-yl-acetic-acid-pa150611011 [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 15 0611011
Molecular Formula : C20H20N2O5
Molecular Weight : 368.39
stdClass Object ( [pname] => N-Desmethyl N-Nitroso Olopatadine Isopropyl Ester (Z-Isomer) [catalogue_number] => PA 15 0611012 [category_ids] => ,79,71,76,75,78,70,82,162, [chemical_name] => [weight] => 394.47 [form] => C23H26N2O4 [cas] => NA [pslug] => n-desmethyl-n-nitroso-olopatadine-isopropyl-ester-z-isomer-pa150611012 [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 15 0611012
Molecular Formula : C23H26N2O4
Molecular Weight : 394.47
stdClass Object ( [pname] => Methyl (Z)-2-(11-(3-(((1-chloroethoxy)carbonyl)(methyl)amino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetate [catalogue_number] => PAI 15 061003 [category_ids] => ,70, [chemical_name] => [weight] => 443.92 [form] => C24H26ClNO5 [cas] => NA [pslug] => methyl-z-2-11-3-1-chloroethoxy-carbonyl-methyl-amino-propylidene-6-11-dihydrodibenzo-b-e-oxepin-2-yl-acetate-pai15061003 [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 15 061003
Molecular Formula : C24H26ClNO5
Molecular Weight : 443.92
stdClass Object ( [pname] => Methyl (Z)-2-(11-(3-(methylamino)propylidene)-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetate [catalogue_number] => PAI 15 061004 [category_ids] => ,70, [chemical_name] => [weight] => 337.42 [form] => C21H23NO3 [cas] => 113835-91-9 [pslug] => 113835-91-9-methyl-z-2-11-3-methylamino-propylidene-6-11-dihydrodibenzo-b-e-oxepin-2-yl-acetate-pai15061004 [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 15 061004
Molecular Weight : 337.42
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