4-Vinyl-1,2,3-Thiadiazole-5-Carboxylic Acid
[CAS# 165676-21-1]

Identification

• Name: 4-Vinyl-1,2,3-Thiadiazole-5-Carboxylic Acid
• Synonyms: 1,2,3-THIADIAZOLE-5-CARBOXYLICACID, 4-ETHENYL-; 4-vinyl-1,2,3-thiadiazole-5-carboxylic acid
• Molecular Formula: C₅H₄N₂O₂S
• Molecular Weight: 156.16
• CAS Registry Number: 165676-21-1
• SMILES: C=Cc1c(snn1)C(=O)O
• InChI: 1S/C5H4N2O2S/c1-2-3-4(5(8)9)10-7-6-3/h2H,1H2,(H,8,9)
• InChIKey: QJCIBIBLBHXESU-UHFFFAOYSA-N

Properties

• Density: 1.504g/cm³ (Cal.)
• Boiling point: 332.67°C at 760 mmHg (Cal.)
• Flash point: 154.994°C (Cal.)
• Refractive index: 1.667 (Cal.)