Description

2-Methyl-4-Octyne is a specialized alkyne compound with a unique branched-chain structure, serving as a valuable intermediate in advanced organic synthesis. Its high volatility makes it particularly suitable for applications requiring controlled reactivity and efficient processing. This chemical is essential for research and development laboratories, as well as industrial-scale production in the fine chemical and pharmaceutical sectors.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex molecules, including pharmaceuticals, agrochemicals, and specialty polymers.
• Catalysis Research: Used as a ligand precursor or substrate in the development and study of novel catalytic systems, particularly in cross-coupling reactions.
• Material Science: Employed in the research and production of advanced materials, such as specialty coatings and functional polymers with tailored properties.
• Fragrance & Flavor Chemistry: Acts as a starting material or intermediate for creating specific aroma chemicals and flavor compounds.
• Academic & Industrial R&D: A critical reagent for methodological development and exploratory chemistry in both academic and corporate research settings.

Basic Information

Product Name	2-Methyl-4-Octyne
CAS No.	10306-94-2
Molecular Formula	C9H16
Molecular Weight	124.22 g/mol
Synonyms	4-Octyne, 2-methyl-; 2-Methyloct-4-yne; 2-Methyl-4-octyne; 4-Octyne,2-methyl-; 2-Methyloct-4-in; 2-Methyl-4-octin; 2-Methyloct-4-yne (8CI); 2-Methyl-4-octyne (9CI)
EINECS	233-684-9

Quality Control

Our 2-Methyl-4-Octyne is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including GC and GC-MS analysis, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We are committed to meeting the rigorous standards required for research and industrial applications.

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 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	0.75 - 0.78 g/mL
Boiling Point	Approx. 150 - 155 °C

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