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Impurity of Erlotinib Hydrochloride
Erlotinib Inhouse Impurity 21 / 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate
Impurity
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Product Name Erlotinib Inhouse Impurity 21 / 3,4-Dihydro-7-methoxy-4-oxoquinazolin-6-yl acetate
Product Category Impurities
CAS No 179688-53-0
Catalog Number GS.30.ERN.131
Chemical Name/Synonyms 7-Methoxy-4-oxo-3,4-dihydroquinazolin-6-yl acetate ; 7-Methoxy-4-oxo-1,4-dihydroquinazolin-6-yl acetate ; (7-methoxy-4-oxo-1H-quinazolin-6-yl) acetate ; 6-Acetoxy-7-methoxy-3H-quinazolin-4-one ; 6-acetoxy-7-methoxy-3,4-dihydroquinazolin-4-one ; 6-O-Acetyl-4-hydroxy-7-methoxy quinazoline ; 6-Acetoxy-7-methoxy-4-quinazolinol ; 6-acetoxy-7-methoxy-quinazolin4-one ; 6-Acetoxy-7-methoxy-4(1H)-quinazolinone ; 6-Acetoxy-7-methoxy-4(3H)-quinazolinone ; 6-Acetoxy-7-methoxyquinazolin-4(3H)-one
Molecular Weight 234.21
Molecular Formula C11H10N2O4
Purity NLT 98%
Inventory Status Ready Stock     Please as a distributor to view package sizes and prices