Description

trans-4,4-Dimethyl-2-Hexene is a high-purity, branched-chain alkene characterized by its specific trans-configuration and geminal dimethyl groups. This compound serves as a valuable intermediate and building block in advanced organic synthesis, offering a defined structure for constructing more complex molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise stereochemistry and hydrocarbon frameworks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly where specific alkene geometry is crucial for biological activity.
• Agrochemical Synthesis: Serves as a key precursor in the production of herbicides, pesticides, and plant growth regulators.
• Specialty Polymer Monomer: Acts as a co-monomer or modifier in the production of specialty polymers and elastomers to fine-tune physical properties.
• Organic Synthesis Building Block: Employed in research and development for cross-coupling reactions, hydrogenation studies, and the construction of complex natural product analogs.
• Flavor and Fragrance Ingredient: Used in the synthesis of specific aroma chemicals and flavor compounds.
• Lubricant and Fuel Additive Research: Investigated as a potential component or model compound in the development of advanced lubricants and fuel additives.

Basic Information

Product Name	trans-4,4-Dimethyl-2-Hexene
CAS No.	19550-83-5
Molecular Formula	C8H16
Molecular Weight	112.21 g/mol
Synonyms	(E)-4,4-Dimethyl-2-hexene; 4,4-Dimethyl-trans-2-hexene; trans-4,4-Dimethylhex-2-ene; 2-Hexene, 4,4-dimethyl-, (E)-; 4,4-Dimethyl-2-hexene (trans); (E)-4,4-Dimethylhex-2-ene
EINECS	243-152-8

Quality Control

Our trans-4,4-Dimethyl-2-Hexene is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure high chemical purity and isomeric integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee batch-to-batch consistency and support your R&D and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere such as nitrogen to maintain product stability.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0% (Area %)
Isomeric Purity (trans-isomer)	≥ 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.