1937-40-2

Basic information

• Product Name: sodium 5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonate
• Synonyms: sodium 5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonate;5-[(4-Amino-5-methoxy-2-methylphenyl)azo]-2-methoxybenzenesulfonic acid sodium salt;Sodium 5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulfonate;Sirius scarlet GG
• CAS NO: 1937-40-2
• Molecular Formula: C15H16N3NaO5S
• Molecular Weight: 373.35941
• EINECS: 217-711-9
• Mol File: 1937-40-2.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: sodium 5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonate(CAS DataBase Reference)
• NIST Chemistry Reference: sodium 5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonate(1937-40-2)
• EPA Substance Registry System: sodium 5-[(4-amino-5-methoxy-o-tolyl)azo]-2-methoxybenzenesulphonate(1937-40-2)

Safety Data

• Hazardous Substances Data: 1937-40-2(Hazardous Substances Data)

Usage

Definition

ChEBI: An organic sodium salt that is the monosodium salt of 5-[(4-amino-5-methoxy-2-methylphenyl)diazenyl]-2-methoxybenzene-1-sulfonic acid. Occasionally used for the selective staining of amyloid.

InChI:InChI=1/C15H17N3O5S.Na/c1-9-6-11(16)14(23-3)8-12(9)18-17-10-4-5-13(22-2)15(7-10)24(19,20)21;/h4-8H,16H2,1-3H3,(H,19,20,21);/q;+1/p-1/b18-17+;