Description

Heptadecane, 2,6-Dimethyl- is a high-purity branched alkane with the CAS number 54105-67-8, valued for its defined molecular structure and consistent performance as a chemical intermediate and reference standard. This compound is essential for research and development where precise hydrocarbon properties are critical. It serves key roles in the synthesis of specialty chemicals, lubricant formulations, and as a calibrant in analytical chromatography for industries including petrochemicals, advanced materials, and fine chemical manufacturing.

Application

• Chemical Intermediate: Used in the synthesis of complex organic molecules, surfactants, and specialty polymers.
• Chromatography Reference Standard: Serves as a critical calibrant and retention index marker in Gas Chromatography (GC) and GC-Mass Spectrometry (GC-MS) analysis.
• Lubricant & Fuel Additive Research: Investigated as a model compound or additive component to study and modify properties like viscosity, lubricity, and combustion characteristics.
• Phase Change Material (PCM) Development: Explored in thermal energy storage systems due to its specific melting/freezing point.
• Organic Synthesis & Catalysis Studies: Acts as a substrate or inert solvent medium in catalytic reactions and mechanistic studies.
• Material Science: Used in the development of hydrophobic coatings, waxes, and synthetic paraffins.

Basic Information

Product Name	Heptadecane, 2,6-Dimethyl-
CAS No.	54105-67-8
Molecular Formula	C₁₉H₄₀
Molecular Weight	268.52 g/mol
Synonyms	2,6-Dimethylheptadecane; 2,6-Dimethyl-heptadecane; Heptadecane, 2,6-dimethyl-; Isooctadecane (related isomer group); Branched C19 alkane
EINECS	Contact for details

Quality Control

Every batch of 2,6-Dimethylheptadecane is produced and tested under a strict quality management system to ensure identity, purity, and consistency. We provide comprehensive analytical data including Gas Chromatography (GC) purity, confirming compliance with our stringent internal specifications. A Certificate of Analysis (COA) detailing all test results is available for each lot and supplied with every order.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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