Chlorphenamine Maleate also known as chlorpheniramine, is an antihistamine used to treat the symptoms of allergic conditions such as allergic rhinitis.. Reference standards of Chlorphenamine Maleate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Chlorphenamine Maleate - API Standards [catalogue_number] => PA 03 46000 [category_ids] => ,70,78,80,82, [chemical_name] => [weight] => 390.86 [form] => C20H23ClN2O4 [cas] => 113-92-8 [pslug] => 113-92-8-chlorphenamine-maleate-api-pa0346000 [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 03 46000
CAS :
Molecular Formula : C20H23ClN2O4
Molecular Weight : 390.86
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity A (Dihydrochloride Salt) [catalogue_number] => PA 03 46010 [category_ids] => 82,78,71,70 [chemical_name] => [weight] => 366.76 [form] => C16H26Cl3N3 [cas] => 2575516-39-9 [pslug] => 2575516-39-9-chlorphenamine-maleate-impurity-a-dihydrochloride-salt-pa0346010 [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 03 46010
Molecular Formula : C16H26Cl3N3
Molecular Weight : 366.76
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity A (Freebase) [catalogue_number] => PA 03 46011 [category_ids] => ,70,78,82, [chemical_name] => [weight] => 293.83 [form] => C16H24ClN3 [cas] => 1246816-57-8 [pslug] => 1246816-57-8-chlorphenamine-maleate-impurity-a-freebase-pa0346011 [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 03 46011
Molecular Formula : C16H24ClN3
Molecular Weight : 293.83
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity B [catalogue_number] => PA 03 46020 [category_ids] => ,75,78,80,84, [chemical_name] => [weight] => 171.2 [form] => C10H9N3 [cas] => 1202-34-2 [pslug] => 1202-34-2-chlorphenamine-maleate-impurity-b-pa0346020 [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 03 46020
Molecular Formula : C10H9N3
Molecular Weight : 171.2
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity D (Maleate Salt) [catalogue_number] => PA 03 46040 [category_ids] => 115,80,79,71,70,78,82 [chemical_name] => [weight] => 415.87 [form] => C21H22ClN3O4 [cas] => NA [pslug] => chlorphenamine-maleate-impurity-d-maleate-salt-pa0346040 [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 03 46040
Molecular Formula : C21H22ClN3O4
Molecular Weight : 415.87
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity D (Freebase) [catalogue_number] => PA 03 46041 [category_ids] => ,70,75,76,78,82,99, [chemical_name] => [weight] => 299.8 [form] => C17H18ClN3 [cas] => 65676-21-3 [pslug] => 65676-21-3-chlorphenamine-maleate-impurity-d-freebase-pa0346041 [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 03 46041
Molecular Formula : C17H18ClN3
Molecular Weight : 299.8
stdClass Object ( [pname] => Chlorphenamine N-Oxide Dihydrochloride [catalogue_number] => PA 03 46510 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 363.71 [form] => C16H21Cl3N2O [cas] => NA [pslug] => chlorphenamine-n-oxide-dihydrochloride-pa0346510 [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 03 46510
Molecular Formula : C16H21Cl3N2O
Molecular Weight : 363.71
stdClass Object ( [pname] => (S)-Chlorpheniramine Maleate Salt [catalogue_number] => PA 03 46520 [category_ids] => ,80,71,75,78,70,82, [chemical_name] => [weight] => 390.86 [form] => C20H23ClN2O4 [cas] => 2438-32-6 [pslug] => 2438-32-6-s-chlorpheniramine-maleate-salt-pa0346520 [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 03 46520
stdClass Object ( [pname] => (R)-Chlorpheniramine Maleate Salt [catalogue_number] => PA 03 46530 [category_ids] => ,80,71,76,75,125,78,70,82, [chemical_name] => [weight] => 390.86 [form] => C20H23ClN2O4 [cas] => 23095-76-3 [pslug] => 23095-76-3-r-chlorpheniramine-maleate-salt-pa0346530 [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 03 46530
stdClass Object ( [pname] => (R)-Chlorpheniramine N-Oxide [catalogue_number] => PA 03 46540 [category_ids] => 79,71,69,70,78,82 [chemical_name] => [weight] => 290.78 [form] => C16H19ClN2O [cas] => 142494-45-9 [pslug] => 142494-45-9-r-chlorpheniramine-n-oxide-pa0346540 [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 03 46540
Molecular Formula : C16H19ClN2O
Molecular Weight : 290.78
stdClass Object ( [pname] => Didesmethyl Chlorpheniramine Maleate [catalogue_number] => PA 03 46550 [category_ids] => ,79,69,71,78,70,82, [chemical_name] => [weight] => 362.81 [form] => C18H19ClN2O4 [cas] => 23052-94-0 [pslug] => 23052-94-0-didesmethyl-chlorpheniramine-maleate-pa0346550 [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 03 46550
Molecular Formula : C18H19ClN2O4
Molecular Weight : 362.81
stdClass Object ( [pname] => 2-(4-Chlorophenyl)-4-(dimethylamino)butanenitrile [catalogue_number] => PA 03 46560 [category_ids] => ,80,71,78,82,70, [chemical_name] => [weight] => 222.71 [form] => C12H15ClN2 [cas] => 73775-50-5 [pslug] => 73775-50-5-2-4-chlorophenyl-4-dimethylamino-butanenitrile-pa0346560 [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 03 46560
Molecular Formula : C12H15ClN2
Molecular Weight : 222.71
stdClass Object ( [pname] => 3-(4-Methoxyphenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine [catalogue_number] => PA 03 46570 [category_ids] => ,78,70,82, [chemical_name] => [weight] => 270.38 [form] => C17H22N2O [cas] => 688361-91-3 [pslug] => 688361-91-3-3-4-methoxyphenyl-n-n-dimethyl-3-pyridin-2-yl-propan-1-amine-pa0346570 [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 03 46570
Molecular Formula : C17H22N2O
Molecular Weight : 270.38
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity A (Maleate Salt) [catalogue_number] => PA 03 46012 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 525.98 [form] => C24H32ClN3O8 [cas] => NA [pslug] => chlorphenamine-maleate-impurity-a-maleate-salt-pa0346012 [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 03 46012
Molecular Formula : C24H32ClN3O8
Molecular Weight : 525.98
stdClass Object ( [pname] => Chlorphenamine Maleate [catalogue_number] => PAI 03 023011 [category_ids] => ,78,70,75,76,82, [chemical_name] => [weight] => 332.83 [form] => C18H21ClN2O2 [cas] => NA [pslug] => -ethyl-3-4-chlorophenyl-3-pyridin-2-yl-propyl-methyl-carbamate-pai03023011 [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 03 023011
Molecular Formula : C18H21ClN2O2
Molecular Weight : 332.83
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity C (Freebase) [catalogue_number] => PA 03 0460031 [category_ids] => ,70,75,76,78,82,99, [chemical_name] => [weight] => 260.77 [form] => C15H17ClN2 [cas] => 20619-12-9 [pslug] => 20619-12-9-chlorphenamine-maleate-impurity-c-freebase-pa030460031 [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 03 0460031
Molecular Formula : C15H17ClN2
Molecular Weight : 260.77
stdClass Object ( [pname] => Chlorphenamine N-Oxide Maleate [catalogue_number] => PA 03 0461000 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 406.86 [form] => C20H23ClN2O5 [cas] => 2575516-38-8 [pslug] => 2575516-38-8-chlorphenamine-n-oxide-maleate-pa030461000 [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 03 0461000
Molecular Formula : C20H23ClN2O5
Molecular Weight : 406.86
stdClass Object ( [pname] => Chlorphenamine Maleate - Impurity D (Dihydrochloride Salt) [catalogue_number] => PA 03 46042 [category_ids] => ,78,75,70,76,82, [chemical_name] => [weight] => 372.72 [form] => C17H20Cl3N3 [cas] => NA [pslug] => 2rs-2-4-chloro-phenyl-4-dimethylamino-2-pyridin-2-yl-butanenitrile-dihydrochloride-pa0346042 [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 03 46042
Molecular Formula : C17H20Cl3N3
Molecular Weight : 372.72
stdClass Object ( [pname] => 2-((3-(4-Chlorophenyl)-3-(pyridin-2-yl)propyl)dimethylammonio)acetate [catalogue_number] => PA 03 0461001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 332.83 [form] => C18H21ClN2O2 [cas] => NA [pslug] => 2-3-4-chlorophenyl-3-pyridin-2-yl-propyl-dimethylammonio-acetate-pa030461001 [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 03 0461001
stdClass Object ( [pname] => Chlorpheniramine N-Oxide [catalogue_number] => PA 03 0461002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 290.79 [form] => C16H19ClN2O [cas] => 120244-82-8 [pslug] => 120244-82-8-chlorpheniramine n-oxide-pa030461002 [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 03 0461002
Molecular Weight : 290.79
stdClass Object ( [pname] => (S)-3-(4-Chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine oxide Maleate [catalogue_number] => PA 03 0461003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 406.86 [form] => C20H23ClN2O5 [cas] => NA [pslug] => s-3-4-chlorophenyl-n-n-dimethyl-3-pyridin-2-yl-propan-1-amine-oxide-maleate-pa030461003 [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 03 0461003
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