Description

3,5,5-Trimethylhept-3-Ene is a branched, unsaturated hydrocarbon with the CAS number 2050-82-0. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its specific molecular structure. It is primarily utilized in the production of specialty chemicals, including flavors, fragrances, and advanced polymers. Industries such as fine chemicals, agrochemicals, and material science rely on this high-purity olefin for research and manufacturing processes.

Application

• Chemical Intermediate: A key building block in the synthesis of complex organic molecules for pharmaceuticals and agrochemicals.
• Flavor & Fragrance Ingredient: Used in the creation of specific terpenic and woody aroma compounds.
• Polymer & Resin Modifier: Acts as a comonomer or cross-linking agent to modify the properties of specialty polymers and synthetic rubbers.
• Lubricant & Fuel Additive Precursor: Employed in the synthesis of performance-enhancing additives for industrial lubricants and fuels.
• Research & Development: Serves as a standard or starting material in academic and industrial R&D for novel chemical entities.
• Surfactant & Detergent Chemistry: Utilized in the production of specialized surfactants and cleaning agents.

Basic Information

Product Name	3,5,5-Trimethylhept-3-Ene
CAS No.	2050-82-0
Molecular Formula	C10H20
Molecular Weight	140.27 g/mol
Synonyms	3,5,5-Trimethyl-3-heptene; 3-Heptene, 3,5,5-trimethyl-; NSC 74145; Trimethylheptene; 3,5,5-Trimethylhept-3-ene; 3,5,5-Trimethyl-3-heptylene
EINECS	218-108-4

Quality Control

Our 3,5,5-Trimethylhept-3-Ene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and GC-MS analysis, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area 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) and at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.73 - 0.75
Refractive Index (20°C)	1.420 - 1.425

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