Description

2,6,11-Trimethyldodecane is a branched-chain alkane hydrocarbon with the CAS number 31295-56-4. This specialty hydrocarbon is valued for its role as a high-purity reference standard and a versatile intermediate in advanced chemical synthesis. It is primarily needed by research institutions, analytical laboratories, and chemical manufacturers developing specialty lubricants, fuels, and fine chemicals where precise molecular structure and purity are critical.

Application

• Gas Chromatography (GC) Reference Standard: Used for instrument calibration, method development, and as a purity benchmark in analytical laboratories.
• Chemical Synthesis Intermediate: Serves as a key building block for synthesizing complex organic molecules, including specialty surfactants and polymers.
• Fuel and Lubricant Research: Employed in the study of ignition properties, cetane number estimation, and the formulation of synthetic base oils.
• Flavor and Fragrance Industry: Acts as a precursor or a component in the synthesis of specific aroma chemicals.
• Material Science: Investigated for its properties in polymer plasticizers and as a model compound for studying hydrocarbon behavior.

Basic Information

Product Name	2,6,11-Trimethyldodecane
CAS No.	31295-56-4
Molecular Formula	C₁₅H₃₂
Molecular Weight	212.42 g/mol
Synonyms	2,6,11-Trimethyldodecane; Dodecane, 2,6,11-trimethyl-; Isohexadecane (common name); Trimethyldodecane; C15 branched alkane; High-purity C15 hydrocarbon; Synthetic hydrocarbon fluid; Reference hydrocarbon standard
EINECS	Contact for details

Quality Control

Our 2,6,11-Trimethyldodecane is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) and GC-Mass Spectrometry (GC-MS), to ensure high purity and structural identity. Certificates of Analysis (COA) detailing purity, identity, and specific impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
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.