5-Amino-2-(p-toluidino)benzenesulphonic acid
[CAS# 91-31-6]

Identification

• Name: 5-Amino-2-(p-toluidino)benzenesulphonic acid
• Synonyms: Benzenesulfonic Acid, 5-Amino-2-P-Toluidino-; Nsc7572; 5-Amino-2-P-Toluidinobenzenesulfonic Acid
• Molecular Formula: C₁₃H₁₄N₂O₃S
• Molecular Weight: 278.33
• CAS Registry Number: 91-31-6
• EINECS: 202-060-5
• SMILES: C1=C(C(=CC(=C1)N)[S](O)(=O)=O)NC2=CC=C(C)C=C2
• InChI: 1S/C13H14N2O3S/c1-9-2-5-11(6-3-9)15-12-7-4-10(14)8-13(12)19(16,17)18/h2-8,15H,14H2,1H3,(H,16,17,18)
• InChIKey: SFRJKPJFXZQVIA-UHFFFAOYSA-N

Properties

• Density: 1.414g/cm³ (Cal.)