Benzidine-3-Sulfuric Acid
[CAS# 2051-89-0]

Identification

• Name: Benzidine-3-Sulfuric Acid
• Synonyms: (1,1'-Biphenyl)-3-Sulfonic Acid, 4,4'-Diamino-; 4,4'-Diamino(1,1'-Biphenyl)-3-Sulphonic Acid; 4-14-00-02806 (Beilstein Handbook Reference)
• Molecular Formula: C₁₂H₁₂N₂O₃S
• Molecular Weight: 264.30
• CAS Registry Number: 2051-89-0
• EINECS: 218-132-4
• SMILES: C2=C(C1=CC=C(C=C1)N)C=CC(=C2[S](O)(=O)=O)N
• InChI: 1S/C12H12N2O3S/c13-10-4-1-8(2-5-10)9-3-6-11(14)12(7-9)18(15,16)17/h1-7H,13-14H2,(H,15,16,17)
• InChIKey: FGQDYDZVRHQDIN-UHFFFAOYSA-N

Properties

• Density: 1.452g/cm³ (Cal.)