8-p-Toluidinonaphthalene-1-Sulphonic Acid
[CAS# 129-90-8]

Identification

• Name: 8-p-Toluidinonaphthalene-1-Sulphonic Acid
• Synonyms: 8-[(4-Methylphenyl)Amino]-1-Naphthalenesulfonic Acid; 1-Naphthalenesulfonic Acid, 8-((Methylphenyl)Amino)-; Nsc37181
• Molecular Formula: C₁₇H₁₅NO₃S
• Molecular Weight: 313.37
• CAS Registry Number: 129-90-8
• EINECS: 204-968-7
• SMILES: C1=CC=C2C(=C1[S](=O)(=O)O)C(=CC=C2)NC3=CC=C(C=C3)C
• InChI: 1S/C17H15NO3S/c1-12-8-10-14(11-9-12)18-15-6-2-4-13-5-3-7-16(17(13)15)22(19,20)21/h2-11,18H,1H3,(H,19,20,21)
• InChIKey: FDXOYIGOUGEQBC-UHFFFAOYSA-N

Properties

• Density: 1.371g/cm³ (Cal.)