4-Ethynyl-1H-pyrrole-2-carboxylic acid
[CAS# 69151-83-3]

Identification

• Name: 4-Ethynyl-1H-pyrrole-2-carboxylic acid
• Synonyms: 4-ethynyl-1H-pyrrole-2-carboxylic acid
• Molecular Formula: C₇H₅NO₂
• Molecular Weight: 135.12
• CAS Registry Number: 69151-83-3
• SMILES: C#Cc1cc([nH]c1)C(=O)O
• InChI: 1S/C7H5NO2/c1-2-5-3-6(7(9)10)8-4-5/h1,3-4,8H,(H,9,10)
• InChIKey: MBTSUUORHNNIBX-UHFFFAOYSA-N

Properties

• Density: 1.378g/cm³ (Cal.)
• Boiling point: 376.682°C at 760 mmHg (Cal.)
• Flash point: 181.611°C (Cal.)