3-(1H-Benzimidazol-2-Yl)-2-Propynoic Acid
[CAS# 342623-47-6]

Identification

• Name: 3-(1H-Benzimidazol-2-Yl)-2-Propynoic Acid
• Synonyms: 3-(1H-benzo[d]imidazol-2-yl)propiolic acid
• Molecular Formula: C₁₀H₆N₂O₂
• Molecular Weight: 186.17
• CAS Registry Number: 342623-47-6
• SMILES: c1ccc2c(c1)[nH]c(n2)C#CC(=O)O
• InChI: 1S/C10H6N2O2/c13-10(14)6-5-9-11-7-3-1-2-4-8(7)12-9/h1-4H,(H,11,12)(H,13,14)
• InChIKey: YHRXIDLZYQYLFI-UHFFFAOYSA-N

Properties

• Density: 1.503g/cm³ (Cal.)
• Boiling point: 465.374°C at 760 mmHg (Cal.)
• Flash point: 235.25°C (Cal.)
• Refractive index: 1.733 (Cal.)