Description

1-Ethyl-1-Methyl-2-Propynylmethyl Ether is a specialized alkyne ether compound valued for its unique chemical structure and high volatility. This makes it a versatile intermediate in advanced organic synthesis, particularly for constructing complex molecular frameworks. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications requiring precise, reactive building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), especially those requiring propargylic or ether functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its alkyne group enables specific bioactivity.
• Organic Synthesis Reagent: Acts as a versatile building block in academic and industrial laboratories for constructing complex organic molecules, including natural product analogs.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of novel polymeric materials with tailored properties.
• Fine Chemical Production: Employed in the synthesis of specialty chemicals, flavors, and fragrances that require high-purity, reactive intermediates.

Basic Information

Product Name	1-Ethyl-1-Methyl-2-Propynylmethyl Ether
CAS No.	22802-35-3
Molecular Formula	C7H12O
Molecular Weight	112.17 g/mol
Synonyms	1-Ethyl-1-methyl-2-propynyl methyl ether; Methyl 1-ethyl-1-methyl-2-propynyl ether; 3-Ethoxy-3-methyl-1-butyne; 1-Ethyl-1-methylpropargyl methyl ether; 3-Methoxy-3-methyl-1-pentyne; Ether, 1-ethyl-1-methyl-2-propynyl methyl; Propargyl ether derivative C7H12O
EINECS	Contact for details

Quality Control

Our 1-Ethyl-1-Methyl-2-Propynylmethyl Ether is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are 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, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-25°C.

Specification

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

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