Description

4-Methyl-2-Heptene is a branched-chain alkene of significant interest in organic synthesis and industrial chemistry. This compound serves as a versatile intermediate and building block for the creation of more complex molecules, valued for its specific reactivity and structural properties. It is primarily utilized by research institutions and chemical manufacturers in the production of specialty chemicals, fragrances, flavors, and advanced polymers.

Application

• Chemical Synthesis Intermediate: A key building block in organic synthesis for pharmaceuticals, agrochemicals, and fine chemicals.
• Fragrance and Flavor Industry: Used in the development and modification of aromatic compounds for perfumes and food flavorings.
• Polymer Science: Acts as a monomer or co-monomer in the research and production of specialized polymeric materials.
• Organic Research: Employed in academic and industrial R&D laboratories for studying alkene reactivity, catalysis, and reaction mechanisms.
• Lubricant and Fuel Additives: Investigated as a precursor or component in the formulation of performance-enhancing additives.
• Surface-Active Agents: Potential starting material for the synthesis of surfactants and emulsifiers.

Basic Information

Product Name	4-Methyl-2-Heptene
CAS No.	3404-56-6
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	2-Heptene, 4-methyl-; 4-Methylhept-2-ene; (E)-4-Methyl-2-heptene; (Z)-4-Methyl-2-heptene; 4-Methyl-2-heptylene; 4-Methyl-trans-2-heptene; 4-Methyl-cis-2-heptene
EINECS	222-300-5

Quality Control

Our 4-Methyl-2-Heptene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality systems are designed to meet the stringent requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-8°C for extended stability. Keep container tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (sum of isomers)
Isomer Ratio (cis/trans)	Contact for details
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.710 - 0.730
Refractive Index (n20D)	1.410 - 1.420

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