Description

Propynoic Acid Amide is a specialized organic compound belonging to the class of propargylic amides. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is particularly valuable for researchers and manufacturers in the pharmaceutical and agrochemical sectors seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those with acetylene-based pharmacophores.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in click chemistry, Sonogashira coupling, and other catalytic reactions to introduce propargylamide functionalities.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers and functional coatings.
• Bioconjugation Chemistry: Utilized for labeling biomolecules (proteins, peptides) due to its reactive alkyne group.
• Chemical Research & Development: Serves as a standard or reagent in academic and industrial R&D laboratories for methodological studies.

Basic Information

Product Name	Propynoic Acid Amide
CAS No.	7341-96-0
Molecular Formula	C3H3NO
Molecular Weight	69.06 g/mol
Synonyms	Propiolamide; 2-Propynamide; Propynoic acid amide; Propiolic acid amide; Acetylene carboxamide; Propiolamid; Propynamide
EINECS	Contact for details

Quality Control

Our Propynoic Acid Amide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency meet the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and reliability for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.