Description

4-Methyl-1-Pentyne is a valuable terminal alkyne building block in organic synthesis, characterized by its unique branched alkyl chain. This compound matters for its role as a versatile intermediate in creating complex molecules for advanced materials and pharmaceuticals. Industries such as specialty chemicals, agrochemicals, and academic research need it for developing novel compounds, catalysts, and functional materials.

Application

• Organic Synthesis Intermediate: A key building block for the synthesis of complex natural products, pharmaceuticals, and agrochemicals via Sonogashira, Glaser, and other cross-coupling reactions.
• Ligand and Catalyst Precursor: Used in the preparation of specialized ligands for transition metal catalysis, enhancing selectivity and efficiency in chemical transformations.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of novel polymers, dendrimers, and advanced organic materials with tailored properties.
• Fine Chemical Manufacturing: Employed in the production of flavors, fragrances, and other high-value specialty chemicals where specific molecular architecture is required.
• Academic & Industrial R&D: Utilized in research laboratories for method development, exploring new reaction pathways, and creating molecular libraries for screening.

Basic Information

Product Name	4-Methyl-1-Pentyne
CAS No.	7154-75-8
Molecular Formula	C6H10
Molecular Weight	82.14 g/mol
Synonyms	4-Methylpentyne-1; 4-Methylpent-1-yne; Isobutylacetylene; 1-Pentyne, 4-methyl-; 4-Methyl-1-pentyn
EINECS	Contact for details

Quality Control

Our 4-Methyl-1-Pentyne is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profile is available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place away from heat, sparks, and open flames. Recommended storage temperature is 2-8°C (refrigerated) for extended stability. Keep container tightly sealed under an inert atmosphere to minimize oxidation and moisture uptake.

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.