Description

2-Undecene, 8-Methyl-, (Z)- is a high-purity, unsaturated hydrocarbon belonging to the class of branched alkenes. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its defined stereochemistry and reactivity. It is primarily utilized by research institutions and industrial manufacturers in the fragrance, flavor, and specialty chemical sectors for the development of novel compounds and fine chemicals.

Application

• Fragrance and Flavor Intermediate: A key component in the synthesis of complex aroma chemicals and flavoring agents.
• Organic Synthesis Building Block: Used in research and production for creating pharmaceuticals, agrochemicals, and other specialty organic molecules.
• Chemical Research Standard: Employed as a reference standard or reagent in analytical chemistry and material science studies.
• Polymer Modification: Acts as a co-monomer or modifier in the production of specialized polymers and resins.
• Lubricant Additive Synthesis: A precursor in the manufacturing of performance-enhancing additives for industrial lubricants.

Basic Information

Product Name	2-Undecene, 8-Methyl-, (Z)-
CAS No.	74630-44-7
Molecular Formula	C₁₂H₂₄
Molecular Weight	168.32 g/mol
Synonyms	(Z)-8-Methyl-2-undecene; cis-8-Methyl-2-undecene; (Z)-8-Methylundec-2-ene; 2-Undecene, 8-methyl-, (Z)-; 8-Methyl-(Z)-2-undecene; (Z)-2-Undecene, 8-methyl-; (Z)-8-Methylundec-2-ene; (Z)-2-Methyl-8-undecene (incorrect but common alias)
EINECS	Contact for details

Quality Control

Our 2-Undecene, 8-Methyl-, (Z)- is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including Gas Chromatography (GC) analysis, to verify identity, purity, and isomer specificity. A Certificate of Analysis (COA) detailing all specifications is available with every shipment and upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. This product is flammable; keep away from open flames and ignition sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Z-isomer)
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.75 - 0.78
Refractive Index (20°C)	1.430 - 1.435

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