An orally active tyrosine kinase inhibitor, Erlotinib is an anti cancer drug. It acts on the epidermal growth factor receptor (EGFR) and it is used for the treatment of several types of cancer like lung cancer, pancreatic cancer etc. Reference standards of Erlotinib API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 6-O-Desmethoxyethyl-6-O-chloroethyl Erlotinib Hydrochloride [catalogue_number] => PA 05 14630 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 434.32 [form] => C21H21Cl2N3O3 [cas] => 183320-04-9 [pslug] => 183320-04-9-6-o-desmethoxyethyl-6-o-chloroethyl-erlotinib-hydrochloride-pa0514630 [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 14630
CAS :
Molecular Formula : C21H21Cl2N3O3
Molecular Weight : 434.32
stdClass Object ( [pname] => 7-O-Desmethoxy-7-O-chloroethyl Erlotinib Hydrochloride [catalogue_number] => PA 05 14640 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 434.32 [form] => C21H21Cl2N3O3 [cas] => 183320-19-6 [pslug] => 183320-19-6-7-o-desmethoxy-7-o-chloroethyl-erlotinib-hydrochloride-pa0514640 [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 14640
stdClass Object ( [pname] => 7-(2'-Desmethyl) Erlotinib [catalogue_number] => PA 05 14650 [category_ids] => ,70,71,74,78,79,80,81,82,117, [chemical_name] => [weight] => 379.41 [form] => C21H21N3O4 [cas] => 183320-29-8 [pslug] => 183320-29-8-7-2-desmethyl-erlotinib-pa0514650 [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 14650
Molecular Formula : C21H21N3O4
Molecular Weight : 379.41
stdClass Object ( [pname] => Desmethyl Erlotinib Hydrochloride [catalogue_number] => PA 05 14660 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 415.87 [form] => C21H22ClN3O4 [cas] => 183320-51-6 [pslug] => 183320-51-6-desmethyl-erlotinib-hydrochloride-pa0514660 [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 14660
Molecular Formula : C21H22ClN3O4
Molecular Weight : 415.87
stdClass Object ( [pname] => Erlotinib-3-vinyl Hydrochloride [catalogue_number] => PA 05 14680 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 431.91 [form] => C22H26ClN3O4 [cas] => 1624294-38-7 [pslug] => 1624294-38-7-erlotinib-3-vinyl-hydrochloride-pa0514680 [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 14680
Molecular Formula : C22H26ClN3O4
Molecular Weight : 431.91
stdClass Object ( [pname] => 6,7-Bis(2-methoxyethoxy)-N-(3-ethylphenyl)-N-(2-methoxyethyl)-quinazoline-4-amine [catalogue_number] => PA 05 14710 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 455.55 [form] => C25H33N3O5 [cas] => NA [pslug] => 6-7-bis-2-methoxyethoxy-n-3-ethylphenyl-n-2-methoxyethyl-quinazoline-4-amine-pa0514710 [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 14710
Molecular Formula : C25H33N3O5
Molecular Weight : 455.55
stdClass Object ( [pname] => Tetrahydro Erlotinib [catalogue_number] => PA 05 14720 [category_ids] => 117,82,81,80,79,78,74,71,70 [chemical_name] => [weight] => 397.47 [form] => C22H27N3O4 [cas] => 299912-61-1 [pslug] => 299912-61-1-tetrahydro-erlotinib-pa0514720 [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 14720
Molecular Formula : C22H27N3O4
Molecular Weight : 397.47
stdClass Object ( [pname] => 2-Amino-4,5-bis(2-methoxyethoxy)benzoic Acid Ethyl Ester [catalogue_number] => PA 05 14740 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 313.35 [form] => C15H23NO6 [cas] => 179688-27-8 [pslug] => 179688-27-8-2-amino-4-5-bis-2-methoxyethoxy-benzoic-acid-ethyl-ester-pa0514740 [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 14740
Molecular Formula : C15H23NO6
Molecular Weight : 313.35
stdClass Object ( [pname] => Ethyl 3,4-bis(2-methoxyethoxy)benzoate [catalogue_number] => PA 05 14770 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 298.34 [form] => C15H22O6 [cas] => 183322-16-9 [pslug] => 183322-16-9-ethyl-3-4-bis-2-methoxyethoxy-benzoate-pa0514770 [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 14770
Molecular Formula : C15H22O6
Molecular Weight : 298.34
stdClass Object ( [pname] => 2-Amino-4,5-bis(2-methoxyethoxy)benzamide [catalogue_number] => PA 05 14780 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 284.31 [form] => C13H20N2O5 [cas] => 236750-62-2 [pslug] => 236750-62-2-2-amino-4-5-bis-2-methoxyethoxy-benzamide-pa0514780 [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 14780
Molecular Formula : C13H20N2O5
Molecular Weight : 284.31
stdClass Object ( [pname] => (E)-N'-(2-cyano-4,5-bis(2-methoxyethoxy)phenyl)-N,N-dimethylformimidamide [catalogue_number] => PA 05 14800 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 321.37 [form] => C16H23N3O4 [cas] => 950596-59-5 [pslug] => 950596-59-5-e-n-2-cyano-4-5-bis-2-methoxyethoxy-phenyl-n-n-dimethylformimidamide-pa0514800 [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 14800
Molecular Formula : C16H23N3O4
Molecular Weight : 321.37
stdClass Object ( [pname] => 6,7-Bis(2-methoxyethoxy)quinazolin-4-amine [catalogue_number] => PA 05 14810 [category_ids] => ,79,80,74,71,81,78,70,82,117, [chemical_name] => [weight] => 293.32 [form] => C14H19N3O4 [cas] => 1417161-98-8 [pslug] => 1417161-98-8-6-7-bis-2-methoxyethoxy-quinazolin-4-amine-pa0514810 [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 14810
Molecular Formula : C14H19N3O4
Molecular Weight : 293.32
stdClass Object ( [pname] => N-(3-Desethynylphenyl)-N-(3-bromophenyl) Erlotinib Hydrochloride-D6 [catalogue_number] => PA STI 027940 [category_ids] => ,79,80,74,71,81,78,70,82,117,98, [chemical_name] => [weight] => 490.81 [form] => C20H17D6BrClN3O4 [cas] => 2733154-09-9 [pslug] => 2733154-09-9-n-3-desethynylphenyl-n-3-bromophenyl-erlotinib-hydrochloride-d6-pasti027940 [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 027940
Molecular Formula : C20H17D6BrClN3O4
Molecular Weight : 490.81
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