Description

cis-2-Methyl-7-Octadecene is a high-purity, monounsaturated hydrocarbon with a defined molecular structure. This compound is valued for its role as a versatile chemical intermediate and a model compound in research and development. It is primarily sought by industries involved in the synthesis of specialty chemicals, lubricant additives, and advanced materials. The product is supplied with full traceability and quality documentation to meet stringent industrial requirements.

Application

• Chemical Intermediate: Serves as a key building block in organic synthesis for producing more complex molecules.
• Lubricant & Fuel Additive Research: Used in the development and testing of performance-enhancing additives due to its specific olefinic structure.
• Polymer Science: Acts as a co-monomer or model compound in the study of polymerization processes and polymer properties.
• Surfactant & Detergent Precursor: Employed in the research and production of olefin-derived surfactants.
• Flavor & Fragrance Industry: Utilized as a synthetic intermediate for creating specific aroma chemicals.
• Analytical Standard: Provides a high-purity reference material for gas chromatography (GC) and other analytical methods.
• Academic & Industrial R&D: Used as a well-defined substrate in catalytic studies and reaction mechanism investigations.

Basic Information

Item	Detail
Product Name	cis-2-Methyl-7-Octadecene
CAS No.	35354-39-3
Molecular Formula	C₁₉H₃₈
Molecular Weight	266.51 g/mol
Synonyms	(Z)-2-Methyl-7-octadecene; 2-Methyl-cis-7-octadecene; 7-Octadecene, 2-methyl-, (Z)-; 2-Methyl-7(Z)-octadecene; (7Z)-2-Methyloctadec-7-ene; cis-2-Methyl-7-octadecene; 2-Methyl-7-octadecene (cis); Olefin C19
EINECS	Contact for details

Quality Control

Every batch of cis-2-Methyl-7-Octadecene is produced and controlled under a strict quality management system. Our products undergo rigorous analytical testing, including GC and GC-MS, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its sensitivity to oxidation, containers should be sealed immediately after use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0% (cis-isomer)
Purity (GC Area %)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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