Description

5-Methyl-2-Hexyne is a highly volatile, branched-chain alkyne with the CAS registry number 53566-37-3. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique triple bond functionality. It is primarily utilized by research chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of specialized pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, cycloadditions, and other transformations to introduce alkyne groups.
• Material Science Research: Acts as a precursor in the development of polymers, ligands, and advanced organic materials.
• Flavor & Fragrance Industry: Serves as an intermediate for synthesizing specific aroma compounds.
• Academic & Industrial R&D: A standard reagent for methodological studies and exploring new synthetic pathways in chemistry laboratories.

Basic Information

Product Name	5-Methyl-2-Hexyne
CAS No.	53566-37-3
Molecular Formula	C7H12
Molecular Weight	96.17 g/mol
Synonyms	5-Methylhex-2-yne; 2-Hexyne, 5-methyl-; Methylisobutylacetylene; Isobutylmethylacetylene; 5-Methyl-2-hexine
EINECS	Contact for details

Quality Control

Our 5-Methyl-2-Hexyne is produced and controlled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Recommended storage temperature: 2-8°C (refrigerated) for long-term stability.

Specification

Item	Specification
Appearance	Clear, 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.