4-Aminophenol-2,6-Disulfonic Acid
[CAS# 6362-53-4]

Identification

• Name: 4-Aminophenol-2,6-Disulfonic Acid
• Synonyms: 2-[[2-(4-Chlorophenoxy)-1-Oxoethyl]Amino]-4-(4-Methylphenyl)-3-Thiophenecarboxylic Acid Methyl Ester; 2-[[2-(4-Chlorophenoxy)Acetyl]Amino]-4-(4-Methylphenyl)Thiophene-3-Carboxylic Acid Methyl Ester; Methyl 2-[2-(4-Chlorophenoxy)Ethanoylamino]-4-(4-Methylphenyl)Thiophene-3-Carboxylate
• Molecular Formula: C₂₁H₁₈ClNO₄S
• Molecular Weight: 415.89
• CAS Registry Number: 6362-53-4
• SMILES: C1=C(C(=C(S1)NC(=O)COC2=CC=C(C=C2)Cl)C(=O)OC)C3=CC=C(C=C3)C
• InChI: 1S/C21H18ClNO4S/c1-13-3-5-14(6-4-13)17-12-28-20(19(17)21(25)26-2)23-18(24)11-27-16-9-7-15(22)8-10-16/h3-10,12H,11H2,1-2H3,(H,23,24)
• InChIKey: NUSPZLUAPAWUPZ-UHFFFAOYSA-N

Properties

• Density: 1.334g/cm³ (Cal.)
• Boiling point: 615.28°C at 760 mmHg (Cal.)
• Flash point: 325.91°C (Cal.)