Description

trans-6-Methyl-3-Heptene CAS NO 66225-20-5 is a high-purity, branched-chain alkene characterized by its specific geometric isomerism. This compound is valued for its utility as a versatile chemical intermediate and building block in advanced organic synthesis. It is essential for research and development chemists, flavor and fragrance manufacturers, and producers of specialty polymers and fine chemicals seeking to introduce specific structural motifs.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing complex molecules in pharmaceutical research and agrochemical development.
• Flavor and Fragrance Industry: Used in the creation of specific terpenoid-like notes and aroma chemicals due to its structural similarity to natural compounds.
• Polymer Science: Acts as a co-monomer or modifier in the production of specialty polymers to alter physical properties like flexibility or hydrophobicity.
• Chemical Research: Serves as a standard or reagent in studies involving olefin metathesis, hydrogenation, and other catalytic processes.
• Lubricant and Fuel Additive Precursor: A potential intermediate in the synthesis of performance-enhancing additives.

Basic Information

Product Name	trans-6-Methyl-3-Heptene
CAS No.	66225-20-5
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	(E)-6-Methyl-3-heptene; trans-6-Methylhept-3-ene; 3-Heptene, 6-methyl-, (E)-; 6-Methyl-trans-3-heptene; (E)-6-Methylhept-3-ene; 3-Heptene, 6-methyl-; (3E)-6-Methyl-3-heptene
EINECS	Contact for details

Quality Control

Our trans-6-Methyl-3-Heptene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and spectroscopic methods, to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to guarantee consistent quality and traceability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Recommended storage temperature: 2-8°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isomeric Purity (trans-)	≥ 95.0%
Water Content (KF)	≤ 0.1%

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