Description

1-Propynylethyl Ether is a specialized organic compound featuring an ether linkage adjacent to a propyne group, offering unique reactivity. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, particularly for introducing the propynyl moiety into target molecules. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, leveraging its reactive alkyne functionality.
• Agrochemical Synthesis: Serves as a key precursor in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in the creation of specialty polymers, coatings, and advanced organic materials with tailored properties.
• Organic Synthesis Building Block: Acts as a versatile reagent for coupling reactions, cycloadditions, and the construction of complex molecular architectures in academic and industrial labs.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for metal catalysis and organocatalysts.

Basic Information

Product Name	1-Propynylethyl Ether
CAS No.	14273-06-4
Molecular Formula	C5H8O
Molecular Weight	84.12 g/mol
Synonyms	Ethyl 1-Propynyl Ether; 1-Ethoxypropyne; Propyne, 1-ethoxy-; Ethyl prop-1-yn-1-yl ether; 1-Propynyl ethyl ether
EINECS	Contact for details

Quality Control

Our 1-Propynylethyl Ether is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, NMR, and IR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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