Description

4-Methyl-3-Undecene is a high-purity, branched-chain alkene with the CAS number 74630-68-5, serving as a versatile intermediate in advanced organic synthesis. Its unique structure makes it valuable for creating specialized molecules with tailored properties for demanding industrial applications. This compound is primarily sought by R&D laboratories and manufacturers in the fragrance, flavor, and fine chemical sectors for synthesizing novel compounds and functional materials.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of novel aroma chemicals and flavoring agents due to its hydrocarbon backbone.
• Organic Synthesis Building Block: Acts as a key intermediate in the production of complex molecules for pharmaceuticals and agrochemicals.
• Polymer Modification: Employed in the creation of specialty polymers and co-polymers to modify physical properties.
• Lubricant and Fuel Additive Precursor: Serves as a starting material for synthesizing performance-enhancing additives.
• Research & Development: Utilized in academic and industrial R&D for exploring new chemical reactions and catalytic processes.
• Surface Active Agent Synthesis: A precursor in the manufacture of specialized surfactants and emulsifiers.

Basic Information

Product Name	4-Methyl-3-Undecene
CAS No.	74630-68-5
Molecular Formula	C₁₂H₂₄
Molecular Weight	168.32 g/mol
Synonyms	3-Undecene, 4-methyl-; 4-Methylundec-3-ene; (E)-4-Methyl-3-undecene; (Z)-4-Methyl-3-undecene; 4-Methyl-3-undecene (mixed isomers); Undecene, 4-methyl-; Branched C12 Olefin
EINECS	Contact for details

Quality Control

Our 4-Methyl-3-Undecene is produced under stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its easily oxidized nature, minimize headspace in opened containers and handle under an inert gas to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.1%

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