Description

2-Methyl-2-dodecene is a branched, terminal alkene of significant industrial interest. This high-purity olefin serves as a versatile intermediate and building block in advanced organic synthesis. It is particularly valuable for the production of specialty surfactants, lubricant additives, and fine chemicals. Industries including polymer manufacturing, agrochemicals, and fragrance development rely on its consistent quality and reactivity.

Application

• Specialty Surfactant Intermediate: Acts as a key hydrophobic precursor for the synthesis of high-performance, branched alkylbenzene sulfonates and other surfactants.
• Lubricant & Fuel Additive Synthesis: Used in the production of polyalphaolefins (PAOs) and other additives that improve viscosity index and thermal stability.
• Organic Synthesis Building Block: Employed in hydroformylation, polymerization, and alkylation reactions to create complex molecular architectures.
• Fragrance & Flavor Chemistry: Serves as a starting material for synthesizing specific musk-like or woody aroma chemicals.
• Agrochemical Intermediates: Utilized in the manufacture of certain pesticides and plant growth regulators.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new catalytic processes and material science.

Basic Information

Item	Detail
Product Name	2-Methyl-2-Dodecene
CAS No.	55103-82-7
Molecular Formula	C₁₃H₂₆
Molecular Weight	182.35 g/mol
Synonyms	2-Methyldodec-2-ene; Dodecene, 2-methyl-; 2-Dodecene, 2-methyl-; 2-Methyl-2-dodecylene; Tetradecene, branched; Branched C13 α-olefin
EINECS	Contact for details

Quality Control

Our 2-Methyl-2-Dodecene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, IR, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. This product is easily oxidized; for long-term storage, it is recommended to keep under an inert atmosphere such as nitrogen. Recommended storage temperature: 2-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Density (20°C)	0.76 - 0.78 g/mL
Refractive Index (n20/D)	1.430 - 1.435
Water Content (KF)	≤ 0.1%

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