Methyl 7-Amino-4-Hydroxynaphthalene-2-Sulphonate
[CAS# 71411-83-1]

Identification

• Name: Methyl 7-Amino-4-Hydroxynaphthalene-2-Sulphonate
• Synonyms: Methyl 7-Amino-4-Hydroxy-Naphthalene-2-Sulfonate; 7-Amino-4-Hydroxy-2-Naphthalenesulfonic Acid Methyl Ester; 7-Amino-4-Hydroxy-Naphthalene-2-Sulfonic Acid Methyl Ester
• Molecular Formula: C₁₁H₁₁NO₄S
• Molecular Weight: 253.27
• CAS Registry Number: 71411-83-1
• EINECS: 275-389-5
• SMILES: C1=C2C(=C(O)C=C1[S](OC)(=O)=O)C=CC(=C2)N
• InChI: 1S/C11H11NO4S/c1-16-17(14,15)9-5-7-4-8(12)2-3-10(7)11(13)6-9/h2-6,13H,12H2,1H3
• InChIKey: ZJYPZMUQNWFWQH-UHFFFAOYSA-N

Properties

• Density: 1.469g/cm³ (Cal.)
• Boiling point: 533.878°C at 760 mmHg (Cal.)
• Flash point: 276.68°C (Cal.)