Description

3-Methoxy-3-Methyl-1-Butyne is a versatile alkyne ether building block with significant utility in advanced organic synthesis. Its unique structure, featuring both a terminal alkyne and a methoxy group, makes it a valuable precursor for constructing complex molecular frameworks. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical sectors for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of targeted therapies.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and herbicides, leveraging its reactivity to create specific bioactive structures.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Organic Synthesis Building Block: Employed in Sonogashira coupling and other metal-catalyzed reactions to introduce alkyne functionalities into complex molecules.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific aroma chemicals and fragrance compounds.
• Academic & Industrial R&D: A critical reagent for methodological development and exploratory chemistry in both university and corporate research laboratories.

Basic Information

Product Name	3-Methoxy-3-Methyl-1-Butyne
CAS No.	13994-57-5
Molecular Formula	C6H10O
Molecular Weight	98.14 g/mol
Synonyms	3-Methoxy-3-methylbut-1-yne; 3-Methyl-3-methoxy-1-butyne; 1-Butyne, 3-methoxy-3-methyl-; 3-Methoxy-3-methylbutyne; 3-Methoxy-3-methyl-1-butyne; 3-Methyl-3-methoxybut-1-yne; 3-Methoxy-3-methylbut-1-yne
EINECS	Contact for details

Quality Control

Our 3-Methoxy-3-Methyl-1-Butyne is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.