CAS: 104-23-4 - 4'-aminoazobenzene-4-sulfonic acid

Formula: C₁₂H₁₁N₃O₃S

InChI: InChI=1S/C12H11N3O3S/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)19(16,17)18/h1-8H,13H2,(H,16,17,18)

InChI key: InChIKey=PPVRMPPLECDING-UHFFFAOYSA-N

SMILES: O=S(=O)(O)C1=CC=C(N=NC2=CC=C(N)C=C2)C=C1

Synonyms:

• 4'-Aminoazobenzene-4-sulphonic acid
• 4-(4-Aminophenylazo)benzenesulfonic acid
• 4-(4-Sulfophenylazo)aniline
• 4-Amino-1,1′-azobenzene-4′-sulfonic acid
• 4-Amino-4′-sulfoazobenzene
• 4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonic acid
• 4-[2-(4-Aminophenyl)diazenyl]-benzenesulfonic acid
• 4′-Sulfo-4-aminoazobenzene
• Benzenesulfonic acid, 4-[(4-aminophenyl)azo]-
• Benzenesulfonic acid, 4-[2-(4-aminophenyl)diazenyl]-
• Benzenesulfonic acid, p-(p-aminophenylazo)-
• NSC 4704
• Para-Aminoazobenzene-4-sulfonic acid
• p-[(p-Aminophenyl)azo]benzenesulfonic acid
• potassium 4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonate
• sodium 4-[(E)-(4-aminophenyl)diazenyl]benzenesulfonate

4-((4-aminophenyl)diazenyl)benzenesulfonic acid

CAS: 104-23-4

• Formula: C₁₂H₁₁N₃O₃S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 277.2990

4-((4-aminophenyl)diazenyl)benzenesulfonic acid

CAS: 104-23-4

• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 277.3

PAABSA

CAS: 104-23-4

PAABSA is a cyanuric acid that has been reported to be an effective reagent for …

• Purity: Min. 95%