4,4'-Diamino-5,5'-dimethyl-2,2'-biphenyldisulfonic acid
[CAS# 83-83-0]

Identification

• Name: 4,4'-Diamino-5,5'-dimethyl-2,2'-biphenyldisulfonic acid
• Synonyms: 5-Amino-2-(4-Amino-5-Methyl-2-Sulfo-Phenyl)-4-Methyl-Benzenesulfonic Acid; 4,4'-Diamino-5,5'-Dimethyl-2,2'-Biphenyldisulfonic Acid; Nsc37128
• Molecular Formula: C₁₄H₁₆N₂O₆S₂
• Molecular Weight: 372.41
• CAS Registry Number: 83-83-0
• EINECS: 201-505-0
• SMILES: C1=C([S](O)(=O)=O)C(=CC(=C1N)C)C2=CC(=C(C=C2[S](O)(=O)=O)N)C
• InChI: 1S/C14H16N2O6S2/c1-7-3-9(13(5-11(7)15)23(17,18)19)10-4-8(2)12(16)6-14(10)24(20,21)22/h3-6H,15-16H2,1-2H3,(H,17,18,19)(H,20,21,22)
• InChIKey: PHICKPBIPXXFIP-UHFFFAOYSA-N

Properties

• Density: 1.569g/cm³ (Cal.)