p-Aminosalicylic Acid
[CAS# 133-09-5]

Identification

• Name: p-Aminosalicylic Acid
• Synonyms: Potassium 4-Amino-2-Hydroxy-Benzoate; Aminosalicylate Potassium; Benzoic Acid, 4-Amino-2-Hydroxy-, Monopotassium Salt
• Molecular Formula: C₇H₆KNO₃
• Molecular Weight: 191.23
• CAS Registry Number: 133-09-5
• EINECS: 205-090-7
• SMILES: C1=CC(=CC(=C1C(=O)[O-])O)N.[K+]
• InChI: 1S/C7H7NO3.K/c8-4-1-2-5(7(10)11)6(9)3-4;/h1-3,9H,8H2,(H,10,11);/q;+1/p-1
• InChIKey: PRZJIMSXCLZGLT-UHFFFAOYSA-M

Properties

• Boiling point: 380.8°C at 760 mmHg (Cal.)
• Flash point: 184.1°C (Cal.)