1618107-96-2

Basic information

• Product Name: 5-(5-chloro-1-(2-fluorophenyl)-2-oxopentyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate hydrochloride
• CAS NO: 1618107-96-2
• Molecular Weight: 446.37
• Mol File: 1618107-96-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-(5-chloro-1-(2-fluorophenyl)-2-oxopentyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate hydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(5-chloro-1-(2-fluorophenyl)-2-oxopentyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate hydrochloride(1618107-96-2)
• EPA Substance Registry System: 5-(5-chloro-1-(2-fluorophenyl)-2-oxopentyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridin-2-yl acetate hydrochloride(1618107-96-2)

Safety Data

• Hazardous Substances Data: 1618107-96-2(Hazardous Substances Data)

Upstream product

• 115473-15-9 5,6,7,7a-tetrahydro-thieno[3,2-c]pyridin-2(4H)-one hydrochloride 
• 204205-33-4 2-bromo-1-cyclopropyl-2-(2-fluorophenyl)ethanone 
• 150322-38-6 5-(2-cyclopropyl-1-(2-fluorophenyl)-2-oxoethyl)-5,6,7,7a-tetrahydrothieno[3,2-c]pyridin-2(4H)-one 
• 1056459-37-0 2-acetoxy-5-[5-chloro-1-(2-fluorophenyl)-2-oxopentyl]-4,5,6,7-tetrahydrothieno[3,2-c]pyridine 

Relevant articles and documents

Identification and synthesis of impurities formed during prasugrel hydrochloride preparation

Prasugrel hydrochloride (1), an important platelet inhibitor is used for the reduction of thrombotic cardiovascular events. During laboratory I optimization and later its bulk synthesis the formation of various impurities was observed. The impurities formed were monitored and their structures were tentatively assigned on the basis of their fragmentation patterns in LC-MS. Most of the impurities were synthesized and their assigned constitutions confirmed by co-injection in HPLC. We describe herein the formation, synthesis and characterization of these impurities. Present study will be of immense help to others to obtain chemically pure prasugrel hydrochloride.