Description

(Z)-4-Methyl-4-Undecene is a high-purity, specialty olefin characterized by its specific geometric isomerism. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the fragrance, flavor, and fine chemical sectors for creating complex molecular architectures.

Application

• Fragrance and Flavor Intermediate: Serves as a key precursor in the synthesis of unique musk-like odorants and complex flavoring agents.
• Organic Synthesis Building Block: Used in cross-metathesis, hydrogenation, and other catalytic reactions to construct longer-chain or functionalized organic molecules.
• Lubricant and Fuel Additive Research: Investigated as a potential intermediate for synthesizing novel olefin-based components with tailored viscosity and stability properties.
• Polymer Science: Acts as a co-monomer or modifier in the development of specialized polyolefins and copolymers with specific physical characteristics.
• Agrochemical Synthesis: Utilized in the research and production pathways for certain pheromones and other bioactive compounds.
• Chemical Standard and Reference Material: Supplied as a high-purity standard for analytical calibration and method development in chromatography.

Basic Information

Product Name	(Z)-4-Methyl-4-Undecene
CAS No.	74630-57-2
Molecular Formula	C₁₂H₂₄
Molecular Weight	168.32 g/mol
Synonyms	(Z)-4-Methylundec-4-ene; 4-Methyl-4-undecene, (Z)-; cis-4-Methyl-4-undecene; 4-Undecene, 4-methyl-, (Z)-; (4Z)-4-Methyl-4-undecene; 4-Methyl-cis-4-undecene
EINECS	Contact for details

Quality Control

Our (Z)-4-Methyl-4-Undecene is manufactured under strict quality management protocols. Each batch is subjected to rigorous analytical testing, including GC and GC-MS, to ensure high chemical purity and isomeric integrity. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Due to its highly volatile nature, keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0% (Area Percent)
Isomeric Purity (Z-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.1%

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