340830-05-9

Basic information

• Product Name: 2,3-dichlorosertraline-imine
• Synonyms: 2,3-dichlorosertraline-imine
• CAS NO: 340830-05-9
• Molecular Weight: 304.219
• Mol File: 340830-05-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2,3-dichlorosertraline-imine(CAS DataBase Reference)
• NIST Chemistry Reference: 2,3-dichlorosertraline-imine(340830-05-9)
• EPA Substance Registry System: 2,3-dichlorosertraline-imine(340830-05-9)

Safety Data

• Hazardous Substances Data: 340830-05-9(Hazardous Substances Data)

Upstream product

• 152448-80-1 4-(2,3-dichlorophenyl)-3,4-dihydro-1(2H)-naphthone 
• 74-89-5 methylamine 
• 95-50-1 1,2-dichloro-benzene 
• 79560-19-3 4-(3,4-dichlorophenyl)-3,4-dihydro-2H-naphthalen-1-one 

Relevant articles and documents

Method for preparing serrine hydrochloride intermediate and impurities

The invention relates to a method for preparing a sertraline hydrochloride intermediate and an impurity. The invention provides a method for refining 4-(3,4-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone. The content of the impurity 4-(2,3-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone in the obtained product is less than 0.1%. The invention also relates to a method for preparing the isomer impurity 4-(2,3-dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone from the mother solution.