1201648-48-7

Basic information

• Product Name: propyl R-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)-2-oxoethoxy)acetate
• Synonyms: propyl R-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)-2-oxoethoxy)acetate
• CAS NO: 1201648-48-7
• Molecular Weight: 444.958
• Mol File: 1201648-48-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: propyl R-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)-2-oxoethoxy)acetate(CAS DataBase Reference)
• NIST Chemistry Reference: propyl R-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)-2-oxoethoxy)acetate(1201648-48-7)
• EPA Substance Registry System: propyl R-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)-2-oxoethoxy)acetate(1201648-48-7)

Safety Data

• Hazardous Substances Data: 1201648-48-7(Hazardous Substances Data)

Upstream product

• 300543-56-0 (R)-1-((4-chlorophenyl)(phenyl)methyl)piperazine 
• 163837-57-8 (R)-(4-chlorophenyl)(phenyl)methylamine 
• 71-23-8 propan-1-ol 
• 1058165-14-2 R-2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)-2-oxoethoxy)acetic acid 

Downstream Products

• 130018-87-0 levocetirizine dihydrochloride 

Relevant articles and documents

NEW PROCESS FOR THE PREPARATION OF LEVOCETIRIZINE AND INTERMEDIATES THEREOF

The present invention describes a novel process for the preparation of levocetirizine and pharmaceutically acceptable acid addition salts thereof via a ketocetirizine ester and new ketocetirizine ester intermediates used in that process. reaction of ketocetirizine of the formula (IIIb) to a ketocetirizine ester of the formula (IV) or a salt thereof.