55011-44-4

Basic information

• Product Name: O-TOLIDINE SULFONE
• Synonyms: 3,7 DIAMINO-2,8-DIMETHYL DIBENZOTHIOPHENE 5,5-DIOXIDE;3,7-DIAMINO-2,8-DIMETHYLDIBENZOTHIOPHENE SULFONE;3,7-DIAMINO-2,8-DIMETHYLDIPHENYLENESULFONE;3,7-DIAMINO-2(4),8-DIMETHYLDIBENZOTHIOPHENE 5,5-DIOXIDE;TSN;O-TOLIDINE SULFONE;O-TOLUIDINE SULFONE;O-tolidine sulfone, mixture of isomers
• CAS NO: 55011-44-4
• Molecular Formula: C₁₄H₁₄N₂O₂S
• Molecular Weight: 274.34
• Mol File: 55011-44-4.mol
• Article Data: 0

Chemical Properties

• Melting Point: >350 °C(lit.)
• Appearance: /
• Storage Temp.: -20°C
• CAS DataBase Reference: O-TOLIDINE SULFONE(CAS DataBase Reference)
• NIST Chemistry Reference: O-TOLIDINE SULFONE(55011-44-4)
• EPA Substance Registry System: O-TOLIDINE SULFONE(55011-44-4)

Safety Data

• Hazard Codes: T,N
• Statements: 45-22-51/53
• Safety Statements: 53-45-61
• RIDADR: UN 3077 9/PG 3
• Hazardous Substances Data: 55011-44-4(Hazardous Substances Data)

Usage

General Description

O-Tolidine sulfone, also known as 4-Aminobenzene-1-sulfonamide, is a chemical compound that is used in the synthesis of dyes, pharmaceuticals, and agrochemicals. It is a sulfonamide derivative that is commonly used as an intermediate in the production of azo dyes, which are widely used in the textile and food industries. O-Tolidine sulfone has also been studied for its potential use in the synthesis of new pharmaceuticals with antibacterial and antitumor properties. However, it is important to note that o-tolidine sulfone is a known carcinogen and its use is strictly regulated to minimize exposure and potential health risks.