Description

5-Methyl-1,3-Hexadiene is a branched-chain diene with the CAS number 2783-10-0, valued for its reactivity as a versatile building block in organic synthesis. Its conjugated diene structure makes it a crucial intermediate for creating complex molecules through Diels-Alder and other addition reactions. This compound is essential for R&D chemists and manufacturers in the fine chemical, pharmaceutical, and specialty polymer industries seeking to develop new materials and active ingredients.

Application

• Fine Chemical Synthesis: A key diene component in Diels-Alder reactions for constructing complex, cyclic organic frameworks.
• Pharmaceutical Intermediates: Serves as a building block in the research and development of novel active pharmaceutical ingredients (APIs).
• Specialty Polymer Research: Used as a monomer or co-monomer in the development of novel elastomers and polymers with specific properties.
• Agrochemical Intermediates: Employed in the synthesis of advanced crop protection agents and other agrochemicals.
• Fragrance & Flavor Chemistry: Acts as a precursor in the synthesis of specific terpene-based aroma molecules.
• Material Science R&D: Utilized in creating advanced materials, including specialty adhesives and coatings.

Basic Information

Product Name	5-Methyl-1,3-Hexadiene
CAS No.	2783-10-0
Molecular Formula	C7H12
Molecular Weight	96.17 g/mol
Synonyms	5-Methylhexa-1,3-diene; 1,3-Hexadiene, 5-methyl-; 5-Methyl-1,3-hexadiene (mixed isomers); 5-Methylhexadiene; NSC 74112
EINECS	220-500-4

Quality Control

Our 5-Methyl-1,3-Hexadiene is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques like GC and NMR to verify identity, purity, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this product should be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated place. Recommended long-term storage temperature is 2-8°C. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (sum of isomers)
Water Content (KF)	≤ 0.5%

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