1421312 34 6

4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic Acid Methyl Ester 1421312-34-6 4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid methyl ester serves as a key intermediate in the synthesis of Roxadustat, an important pharmaceutical compound. Product Specifications Product Name: 4-Hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid methyl ester CAS No.: 1421312-34-6 Assay: 98% End Use: Roxadustat Molecular Formula: C18H15NO4 Molecular Weight: 309.32 Shelf