Description

3,5-Dimethyl-3-Heptene is a branched, unsaturated hydrocarbon belonging to the class of alkenes. This compound serves as a valuable intermediate and building block in organic synthesis, particularly for the production of specialty chemicals and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for applications requiring specific carbon chain structures and olefinic reactivity.

Application

• Organic Synthesis Intermediate: A key building block for the synthesis of complex molecules in pharmaceutical and agrochemical research.
• Fragrance and Flavor Ingredient Precursor: Used in the development of specific terpene-like notes and aroma chemicals.
• Polymer Modification Agent: Acts as a comonomer or cross-linking agent in the production of specialized polymers and resins.
• Lubricant and Fuel Additive Research: Investigated for its potential to modify the properties of hydrocarbon-based formulations.
• Chemical Research Standard: Employed as a reference standard in analytical chemistry and catalysis studies.
• Specialty Solvent Formulation: Used in niche applications requiring specific solvency and evaporation profiles.

Basic Information

Product Name	3,5-Dimethyl-3-Heptene
CAS No.	59643-68-4
Molecular Formula	C9H18
Molecular Weight	126.24 g/mol
Synonyms	3,5-Dimethylhept-3-ene; 3-Heptene, 3,5-dimethyl-; 3,5-Dimethyl-3-heptene; (E)-3,5-Dimethyl-3-heptene; (Z)-3,5-Dimethyl-3-heptene; 3,5-Dimethylhept-3-ene (mixed isomers)
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-3-Heptene is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing all test results are available upon request.

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 such as strong oxidizing agents. Recommended storage temperature is 2-25°C. The product is highly volatile and should be handled accordingly.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.72 - 0.75
Refractive Index (20°C)	1.415 - 1.425

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