Description

2,5,5-Trimethyl-1,6-Heptadiene is a highly versatile, branched-chain diene intermediate. Its unique structure makes it a valuable building block for synthesizing complex organic molecules, including fragrances, pharmaceuticals, and specialty polymers. This compound is particularly sought after by R&D chemists and process engineers in the fine chemical, flavor & fragrance, and advanced material sectors.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of terpene-like aroma chemicals and musk compounds.
• Pharmaceutical Synthesis: Used as a building block for creating complex molecular scaffolds in active pharmaceutical ingredient (API) development.
• Specialty Polymer Monomer: Acts as a co-monomer or cross-linking agent in the production of specialty resins and elastomers with tailored properties.
• Organic Synthesis Reagent: Employed in Diels-Alder reactions and other cycloaddition chemistry to construct complex ring systems.
• Agrochemical Intermediate: Utilized in the synthesis of advanced crop protection agents and pesticides.
• Research & Development: A valuable tool for academic and industrial research in synthetic organic chemistry.

Basic Information

Product Name	2,5,5-Trimethyl-1,6-Heptadiene
CAS No.	62238-28-2
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	2,5,5-Trimethylhepta-1,6-diene; 1,6-Heptadiene, 2,5,5-trimethyl-; NSC 163045; 2,5,5-Trimethyl-1,6-heptadien; Trimethylheptadiene
EINECS	Contact for details

Quality Control

Our 2,5,5-Trimethyl-1,6-Heptadiene is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance processes.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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