1421312 34 6

4-hydroxy-1-methyl-7-phenoxy-3-Isoquinolinecarboxylic acid ethyl ester is another intermediate of Roxadustat. 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 Life: 2 Years Package: 25kg/drum