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Atomfair Propiolic Acid C3H2O2

Description Propiolic Acid (CAS No. 471-25-0) is a highly reactive alkyne carboxylic acid with the molecular formula C3H2O2. Also known as 2-Propynoic acid or prop-2-ynoic acid , this compound features a terminal alkyne group adjacent to a carboxylic acid functionality, making it a versatile building block in organic synthesis and pharmaceutical research. With a purity grade suitable for laboratory and industrial applications, our Propiolic Acid is rigorously tested to ensure consistency and performance. Ideal for click chemistry, polymer modification, and as a precursor for heterocyclic compounds, this high-quality chemical is packaged under inert conditions to maintain stability. Available in various…

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Description

Description

Propiolic Acid (CAS No. 471-25-0) is a highly reactive alkyne carboxylic acid with the molecular formula C3H2O2. Also known as 2-Propynoic acid or prop-2-ynoic acid, this compound features a terminal alkyne group adjacent to a carboxylic acid functionality, making it a versatile building block in organic synthesis and pharmaceutical research. With a purity grade suitable for laboratory and industrial applications, our Propiolic Acid is rigorously tested to ensure consistency and performance. Ideal for click chemistry, polymer modification, and as a precursor for heterocyclic compounds, this high-quality chemical is packaged under inert conditions to maintain stability. Available in various quantities to meet both research-scale and bulk requirements.

  • CAS No: 471-25-0
  • Molecular Formula: C3H2O2
  • Molecular Weight: 70.05
  • Exact Mass: 70.005479302
  • Monoisotopic Mass: 70.005479302
  • IUPAC Name: prop-2-ynoic acid
  • SMILES: C#CC(=O)O
  • Synonyms: PROPIOLIC ACID, 471-25-0, 2-Propynoic acid, prop-2-ynoic acid, Propynoic acid

Application

Propiolic Acid is widely used as a key intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and specialty polymers. Its alkyne group enables efficient participation in Huisgen cycloaddition (click chemistry) for bioconjugation and material science applications. Researchers also utilize it in the synthesis of heterocycles and as a modifier for polymer backbones to introduce carboxylic acid functionality.

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