Description

3-Cyclohexyl-2-Methyl-1-Propene is a specialized olefinic intermediate characterized by its unique cyclohexyl-substituted structure. This compound matters as a versatile building block in organic synthesis, offering a reactive alkene group and a bulky, lipophilic cyclohexyl moiety that can impart specific properties to target molecules. It is needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as fragrance synthesis, polymer modification, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly where lipophilicity and specific steric bulk are required.
• Agrochemical Synthesis: Serves as a key precursor in the development of pesticides and herbicides, leveraging its hydrophobic character.
• Fragrance and Flavor Ingredient: Acts as a starting material or modifier in the creation of complex aroma chemicals due to its structural features.
• Polymer Science: Employed as a co-monomer or cross-linking agent to modify the properties of polymers, such as flexibility and hydrophobicity.
• Organic Synthesis Building Block: Utilized in various name reactions (e.g., hydroformylation, epoxidation) to introduce the cyclohexylmethylpropene group.
• Lubricant and Fuel Additive Component: Investigated for use in formulating additives that improve performance characteristics.

Basic Information

Product Name	3-Cyclohexyl-2-Methyl-1-Propene
CAS No.	3990-93-0
Molecular Formula	C10H18
Molecular Weight	138.25 g/mol
Synonyms	2-Methyl-3-cyclohexyl-1-propene; 3-Cyclohexyl-2-methylpropene; (2-Methylprop-2-en-1-yl)cyclohexane; Cyclohexane, (2-methyl-2-propen-1-yl)-; 2-Methylallylcyclohexane; β-Methylallylcyclohexane; 3-Cyclohexyl-2-methylprop-1-ene
EINECS	223-637-6

Quality Control

Our 3-Cyclohexyl-2-Methyl-1-Propene is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. This material is an olefin and should be stored under an inert atmosphere (e.g., nitrogen) if long-term stability is a concern to prevent potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.455 - 1.465
Density (20°C)	0.81 - 0.83 g/mL

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