Description

4-Methyl-2-Hexene is a branched-chain alkene with the CAS number 3404-55-5, serving as a valuable intermediate in organic synthesis and specialty chemical manufacturing. Its unique structure makes it a versatile building block for creating complex molecules, offering chemists a tool for introducing specific alkyl branches. This compound is primarily utilized by research institutions and industrial manufacturers in the production of fine chemicals, flavors, fragrances, and advanced polymers.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex pharmaceuticals, agrochemicals, and specialty chemicals.
• Flavor and Fragrance Industry: Used in the production of specific aroma compounds and synthetic flavoring agents.
• Polymer Science: Acts as a co-monomer or chain transfer agent in the development of specialized polymers and elastomers with tailored properties.
• Chemical Research: Employed in academic and industrial R&D for studying alkene reactivity, catalysis, and reaction mechanisms.
• Lubricant Additive Precursor: Serves as a starting material for manufacturing performance-enhancing additives for industrial lubricants.
• Surface Active Agent Synthesis: Used in the production of specialized surfactants and emulsifiers.

Basic Information

Product Name	4-Methyl-2-Hexene
CAS No.	3404-55-5
Molecular Formula	C7H14
Molecular Weight	98.19 g/mol
Synonyms	2-Hexene, 4-methyl-; 4-Methylhex-2-ene; (E)-4-Methyl-2-hexene; (Z)-4-Methyl-2-hexene; 4-Methyl-2-hexene (mixed isomers); 4-Methylhex-2-ene (mixed isomers); 2-Hexene, 4-methyl-, (E)-; 2-Hexene, 4-methyl-, (Z)-
EINECS	222-274-1

Quality Control

Our 4-Methyl-2-Hexene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling, to meet exacting customer requirements. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, keep the container tightly sealed when not in use. Recommended storage temperature is 2-8°C (36-46°F) for extended stability, although short-term storage at controlled room temperature (15-25°C) is acceptable. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (sum of isomers)
Purity (GC Area %)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.700 - 0.720
Refractive Index (n20/D)	1.405 - 1.415

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