2,5-Dihydroxy-3-thiophenecarboxylic acid
[CAS# 733725-57-0]

Identification

• Name: 2,5-Dihydroxy-3-thiophenecarboxylic acid
• Synonyms: 2,5-dihydroxythiophene-3-carboxylic acid; 3-THIOPHENECARBOXYLICACID, 2,5-DIHYDROXY-
• Molecular Formula: C₅H₄O₄S
• Molecular Weight: 160.15
• CAS Registry Number: 733725-57-0
• SMILES: c1c(c(sc1O)O)C(=O)O
• InChI: 1S/C5H4O4S/c6-3-1-2(4(7)8)5(9)10-3/h1,6,9H,(H,7,8)
• InChIKey: CYFCJIWTRXEZIG-UHFFFAOYSA-N

Properties

• Density: 1.814g/cm³ (Cal.)
• Boiling point: 536.591°C at 760 mmHg (Cal.)
• Flash point: 278.32°C (Cal.)
• Refractive index: 1.732 (Cal.)