1-Amino-2-Naphthol-4-Sulfonic Acid
[CAS# 567-13-5]

Identification

• Name: 1-Amino-2-Naphthol-4-Sulfonic Acid
• Synonyms: 3-Amino-4-Hydroxy-Naphthalene-1-Sulfonic Acid; 3-Amino-4-Hydroxy-1-Naphthalenesulfonic Acid
• Molecular Formula: C₁₀H₉NO₄S
• Molecular Weight: 239.25
• CAS Registry Number: 567-13-5
• EINECS: 209-302-9
• SMILES: C1=C(C(=C2C(=C1[S](=O)(=O)O)C=CC=C2)O)N
• InChI: 1S/C10H9NO4S/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12/h1-5,12H,11H2,(H,13,14,15)
• InChIKey: YFGOOWJUPKTAPF-UHFFFAOYSA-N

Properties

• Density: 1.627g/cm³ (Cal.)