80-20-6

Basic information

• Product Name: 2-Aminophenol-4-sulfonanilide
• Synonyms: 2-Aminophenol-4-sulfonanilide;3-amino-4-hydroxy-N-phenylbenzenesulphonamide;2 Amino phenol 4 sulpho anilide;2-Amino-1-phenol-4-sulfonanilide;3-Amino-4-hydroxybenzenesulfonanilide;4-Hydroxymetanilanilide;2-AMINOPHENOL-4-SULFONAILIDE;2-AMINOPHENOL-4-SULFANILIDE
• CAS NO: 80-20-6
• Molecular Formula: C₁₂H₁₂N₂O₃S
• Molecular Weight: 264.3
• EINECS: 201-258-9
• Mol File: 80-20-6.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 485.6 °C at 760 mmHg
• Flash Point: 247.5 °C
• Appearance: /
• Density: 1.474 g/cm3
• Vapor Pressure: 7.02E-09mmHg at 25°C
• Refractive Index: 1.667
• Storage Temp.: 2-8°C
• CAS DataBase Reference: 2-Aminophenol-4-sulfonanilide(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Aminophenol-4-sulfonanilide(80-20-6)
• EPA Substance Registry System: 2-Aminophenol-4-sulfonanilide(80-20-6)

Safety Data

• Hazardous Substances Data: 80-20-6(Hazardous Substances Data)

Usage

General Description

2-Aminophenol-4-sulfonanilide is a chemical compound with the molecular formula C12H12N2O3S. It is a derivative of aniline and is used in the production of dyes, pigments, and pharmaceuticals. 2-Aminophenol-4-sulfonanilide is classified as an aromatic amine and contains a sulfonamide group, which makes it a valuable building block for the synthesis of various complex organic molecules. It has been used in the manufacturing of azo dyes and has also been studied for its potential anti-cancer properties. Additionally, 2-Aminophenol-4-sulfonanilide has been used as a reagent in organic chemistry reactions and as a precursor for the synthesis of other important chemicals.

InChI:InChI=1/C6H8N2O3S/c7-5-3-4(12(8,10)11)1-2-6(5)9/h1-3,9H,7H2,(H2,8,10,11)

Upstream product

• 95-55-6 2-amino-phenol 
• 616-85-3 4-hydroxy-3-nitrobenzene sulfonic acid 
• 62-53-3 aniline 
• 85879-78-3 4-acetoxy-3-acetylamino-benzenesulfonyl chloride 
• 98-37-3 2-aminophenol-4-sulfonic acid 

Downstream Products

• 122531-69-5 C₃₇H₂₆Cl₂N₄O₁₀S₄ 
• 122531-62-8 C₃₇H₂₈N₄O₁₀S₄ 
• 122531-68-4 Butane-1,4-disulfonic acid bis-[(5-benzenesulfonylamino-3-chloro-2-hydroxy-phenyl)-amide] 
• 122531-70-8 Butane-1,4-disulfonic acid bis-({3-[(Z)-benzenesulfonylimino]-5-chloro-6-oxo-cyclohexa-1,4-dienyl}-amide) 
• 122531-63-9 Butane-1,4-disulfonic acid bis-({3-[(E)-benzenesulfonylimino]-6-oxo-cyclohexa-1,4-dienyl}-amide) 
• 122531-72-0 Hexanedioic acid bis-({3-[(Z)-benzenesulfonylimino]-5-chloro-6-oxo-cyclohexa-1,4-dienyl}-amide) 
• 122531-66-2 Decanedioic acid bis-({3-[(E)-benzenesulfonylimino]-6-oxo-cyclohexa-1,4-dienyl}-amide) 
• 122531-71-9 N,N'-Bis-{3-[(Z)-benzenesulfonylimino]-5-chloro-6-oxo-cyclohexa-1,4-dienyl}-succinamide 
• 122531-65-1 Hexanedioic acid bis-({3-[(E)-benzenesulfonylimino]-6-oxo-cyclohexa-1,4-dienyl}-amide) 
• 122531-64-0 N,N'-Bis-{3-[(E)-benzenesulfonylimino]-6-oxo-cyclohexa-1,4-dienyl}-succinamide 
• 111726-09-1 N-phenylsulfonyl-2,3-dichloro-6-phenylsulfonylamino-1,4-benzoquinone imine 
• 122531-74-2 N-{3-[(E)-Benzenesulfonylimino]-2,4,5-trichloro-6-oxo-cyclohexa-1,4-dienyl}-benzamide 
• 28111-76-4 2,4-Bis(benzensulfonamido)-phenol 
• 122531-57-1 Butane-1,4-disulfonic acid bis-[(5-benzenesulfonylamino-2-hydroxy-phenyl)-amide] 

Relevant articles and documents

Unsymmetrical 1:2-chromium complexes containing an azo compound and an azomethine compound

Compounds of the formula: STR1 WHICH ARE EMINENTLY SUITABLE FOR DYEING NATURAL AND SYNTHETIC POLYAMIDES AND FOR COLORING SURFACE COATINGS. Dyeings on textile material are distinguished by very good lightfastness and very good fastness to wet treatments, for example fastness to water, perspiration, sea water and washing.