Ebastine is a second generation H1 antihistamine drug, which does not cross the blood brain barrier and causes low drowsiness. It is used for the treatment of rhinitis and urticaria. Reference standards of Ebastine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Ebastine - Impurity E [catalogue_number] => PA 05 01050 [category_ids] => 80,75,82,70 [chemical_name] => [weight] => 599.76 [form] => C37H45NO6 [cas] => 2734346-74-6 [pslug] => 2734346-74-6-ebastine-impurity-e-pa0501050 [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 01050
CAS :
Molecular Formula : C37H45NO6
Molecular Weight : 599.76
stdClass Object ( [pname] => Ebastine - Impurity B [catalogue_number] => PA 05 01510 [category_ids] => ,80,75,70,82, [chemical_name] => [weight] => 176.25 [form] => C12H16O [cas] => 943-27-1 [pslug] => 943-27-1-ebastine-impurity-b-pa0501510 [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 01510
Molecular Formula : C12H16O
Molecular Weight : 176.25
stdClass Object ( [pname] => Ebastine N-Oxide [catalogue_number] => PA 05 01540 [category_ids] => ,80,71,75,78,70,82, [chemical_name] => [weight] => 485.66 [form] => C32H39NO3 [cas] => 1256285-71-8 [pslug] => 1256285-71-8-ebastine-n-oxide-pa0501540 [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 01540
Molecular Formula : C32H39NO3
Molecular Weight : 485.66
stdClass Object ( [pname] => 4-[(2-Vinyl]-1-enthyne)-α,α-dimethyl-benzeneacetic Acid Methyl Ester [catalogue_number] => PA 05 01550 [category_ids] => ,80,75, [chemical_name] => [weight] => 228.29 [form] => C15H16O2 [cas] => 1159977-63-5 [pslug] => 1159977-63-5-4-2-vinyl-1-enthyne-alpha-alpha-dimethyl-benzeneacetic-acid-methyl-ester-pa0501550 [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 01550
Molecular Formula : C15H16O2
Molecular Weight : 228.29
stdClass Object ( [pname] => Desalkyl Ebastine-d5 [catalogue_number] => PA STI 027090 [category_ids] => ,76,75,78,70,82,98, [chemical_name] => [weight] => 272.40 [form] => C18H16D5NO [cas] => 1189424-36-9 [pslug] => 1189424-36-9-desalkyl-ebastine-d5-pasti027090 [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 027090
Molecular Formula : C18H16D5NO
Molecular Weight : 272.40
stdClass Object ( [pname] => Ebastine-d5 N-Oxide [catalogue_number] => PA STI 036730 [category_ids] => ,70,71,75,78,80,82,98, [chemical_name] => [weight] => 490.69 [form] => C32H34D5NO3 [cas] => NA [pslug] => ebastine-d5-n-oxide-pasti036730 [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 036730
Molecular Formula : C32H34D5NO3
Molecular Weight : 490.69
stdClass Object ( [pname] => Hydroxy Ebastine-d5 [catalogue_number] => PA STI 048260 [category_ids] => ,98,76,75,78,70,82, [chemical_name] => [weight] => 490.69 [form] => C32H34D5NO3 [cas] => 1189954-07-1 [pslug] => 1189954-07-1-hydroxy-ebastine-d5-pasti048260 [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 048260
stdClass Object ( [pname] => Ebastine - Impurity C (Freebase) [catalogue_number] => PA 05 0011000 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 267.37 [form] => C18H21NO [cas] => 58258-01-8 [pslug] => 58258-01-8-ebastine-impurity-c-freebase-pa050011000 [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 0011000
Molecular Formula : C18H21NO
Molecular Weight : 267.37
stdClass Object ( [pname] => Hydroxy Ebastine [catalogue_number] => PA 05 0011001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 485.67 [form] => C32H39NO3 [cas] => 210686-41-2 [pslug] => 210686-41-2-hydroxy-ebastine-pa050011001 [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 0011001
Molecular Weight : 485.67
stdClass Object ( [pname] => Carebastine [catalogue_number] => PA 05 0011002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 499.65 [form] => C32H37NO4 [cas] => 90729-42-3 [pslug] => 90729-42-3-carebastine-pa050011002 [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 0011002
Molecular Formula : C32H37NO4
Molecular Weight : 499.65
stdClass Object ( [pname] => Ebastine Impurity C (IMP/02/19) - from IPC [catalogue_number] => PA IMP 02 19 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => ebastine-impurity-c-imp-02-19-from-ipc-paimp0219 [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 IMP 02 19
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => Ebastine Impurity D (IMP/26/18) - from IPC [catalogue_number] => PA IMP 26 18 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => ebastine-impurity-d-imp-26-18-from-ipc-paimp2618 [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 IMP 26 18
stdClass Object ( [pname] => Ebastine (IPRSE002) [catalogue_number] => PA IPRSE002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => ebastine-iprse002-paiprse002 [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 IPRSE002
stdClass Object ( [pname] => (1R,2R)-2-(4-(Benzhydryloxy)piperidin-1-yl)-1-(4-(tert-butyl)phenyl)-2-methylcyclopropan-1-ol [catalogue_number] => PA 05 0011003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 469.67 [form] => C32H39NO2 [cas] => 1661001-35-9 [pslug] => 1661001-35-9-1r-2r-2-4-benzhydryloxy-piperidin-1-yl-1-4-tert-butyl-phenyl-2-methylcyclopropan-1-ol-pa050011003 [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 0011003
Molecular Formula : C32H39NO2
Molecular Weight : 469.67
stdClass Object ( [pname] => Mixture of Ebastine Impurity F and Impurity G [catalogue_number] => PA 05 0011005 [category_ids] => ,75,80,70,82, [chemical_name] => [weight] => 485.67 [form] => C32H39NO3 [cas] => NA [pslug] => mixture-of ebastine-impurity-f-and impurity-g-pa050011005 [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 0011005
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