660844-52-0

Basic information

• Product Name: L-Tyrosine, O-phenyl-, methyl ester
• CAS NO: 660844-52-0
• Molecular Formula: C16H17NO3
• Molecular Weight: 271.316
• Mol File: 660844-52-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: L-Tyrosine, O-phenyl-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: L-Tyrosine, O-phenyl-, methyl ester(660844-52-0)
• EPA Substance Registry System: L-Tyrosine, O-phenyl-, methyl ester(660844-52-0)

Safety Data

• Hazardous Substances Data: 660844-52-0(Hazardous Substances Data)

Upstream product

• 108-86-1 bromobenzene 
• 1080-06-4 L-Tyr-OMe 
• 60-18-4 L-tyrosine 

Downstream Products

• 1421312-35-7 4-hydroxy-1-methyl-7-phenoxy-3-isoquinolinecarboxylic acid 
• 808118-40-3 [(4-hydroxy-1-methyl-7-phenoxy-isoquinoline-3-carbonyl)-amino]-acetic acid 

Relevant articles and documents

[...] his preparation method

The invention discloses a preparation method of Roxadustat. The preparation steps are as follows: the Roxadustat is prepared from tyrosine through esterification, etherification, cyclization, dehydrogenation, oxidative rearrangement and acylation reaction. The preparation method has the advantages that the raw materials are easily obtained; the process is simple; and the preparation method is economic and environmental-friendly, and is suitable for industrialized production.