Methyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate

4-羟基-1-氧代-7-苯氧基-1,2-二氢异喹啉-3-羧酸甲酯

Also known as: 3-Isoquinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-oxo-7-phenoxy-, methyl ester, Roxadustat Impurity N6, Roxadustat Impurity 64, Roxadustat 7-Methyl Ester, ROXA-017, RSYY(Roxadustat)-15, Roxastat Impurity 18

Methyl 4-hydroxy-1-oxo-7-phenoxy-1,2-dihydroisoquinoline-3-carboxylate (CAS 1421312-32-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H13NO5 and a molecular weight of 311.28882 g/mol. It is also known as 3-Isoquinolinecarboxylic acid, 1,2-dihydro-4-hydroxy-1-oxo-7-phenoxy-, methyl ester, Roxadustat Impurity N6 and Roxadustat Impurity 64. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1421312-32-4

Jingsj CID

J-1110492-8

Molecular Formula

C₁₇H₁₃NO₅

Chinese Name

4-羟基-1-氧代-7-苯氧基-1,2-二氢异喹啉-3-羧酸甲酯

Molecular Weight

311.28882 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026