1075726-96-3

Basic information

• Product Name: (1R-cis)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-2-benzyloxycarbonylethyl-isoquinolinium besylate
• Synonyms: (1R-cis)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-2-benzyloxycarbonylethyl-isoquinolinium besylate
• CAS NO: 1075726-96-3
• Molecular Weight: 677.816
• Mol File: 1075726-96-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (1R-cis)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-2-benzyloxycarbonylethyl-isoquinolinium besylate(CAS DataBase Reference)
• NIST Chemistry Reference: (1R-cis)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-2-benzyloxycarbonylethyl-isoquinolinium besylate(1075726-96-3)
• EPA Substance Registry System: (1R-cis)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-2-benzyloxycarbonylethyl-isoquinolinium besylate(1075726-96-3)

Safety Data

• Hazardous Substances Data: 1075726-96-3(Hazardous Substances Data)

Upstream product

• 1075726-94-1 (1R)-1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-2-benzyloxycarbonylethyl-isoquinolinium besylate 
• 1075726-79-2 (1R)-1-[(3,4-dimethoxyphenyl)-methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-benzyloxycarbonylethyl-isoquinoline oxalate 
• 80-18-2 Methyl benzenesulfonate 

Downstream Products

• 1075727-06-8 (1R,2R)-2-(2-carboxyethyl)-1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolinium besylate 

Relevant articles and documents

NOVEL ISOQUINOLINIUM COMPOUNDS USEFUL IN THE PREPARATION OF CISATRACURIUM AND ASSOCIATED INTERMEDIATES

The present invention provides novel isoquinolinium compounds, methods of producing the isoquinolinium compounds, and methods for converting them into cisatracurium, e.g., cisatracurium besylate. The isoquinolinium compounds of the present invention can be obtained in the form of solids, which can be purified using simple techniques and can be used to afford pure cisatracurium besylate without HPLC purification