Hydroxy(1H-imidazol-4-yl)methanesulfinic acid
[CAS# 950820-62-9]

Identification

• Name: Hydroxy(1H-imidazol-4-yl)methanesulfinic acid
• Synonyms: hydroxy(1H-imidazol-5-yl)methanesulfinic acid
• Molecular Formula: C₄H₆N₂O₃S
• Molecular Weight: 162.17
• CAS Registry Number: 950820-62-9
• SMILES: c1c(nc[nH]1)C(O)S(=O)O
• InChI: 1S/C4H6N2O3S/c7-4(10(8)9)3-1-5-2-6-3/h1-2,4,7H,(H,5,6)(H,8,9)
• InChIKey: DYGPBCPDMQUGQQ-UHFFFAOYSA-N

Properties

• Density: 1.964g/cm³ (Cal.)
• Boiling point: 691.247°C at 760 mmHg (Cal.)
• Flash point: 371.853°C (Cal.)
• Refractive index: 1.81 (Cal.)