Description

5-Methyldodecane is a branched-chain alkane, specifically a C13 hydrocarbon isomer, known for its role as a high-purity reference standard and a versatile chemical intermediate. This compound is valued for its defined structure and consistent properties, which are critical for precise analytical work and specialized synthesis. It is primarily utilized by research laboratories, chemical manufacturers, and quality control units in the petrochemical, fragrance, and advanced materials sectors.

Application

• Analytical Reference Standard: Used as a certified standard in gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) for the identification and quantification of hydrocarbon mixtures.
• Chemical Synthesis Intermediate: Serves as a building block for the synthesis of more complex organic molecules, including surfactants, lubricant additives, and specialty polymers.
• Petrochemical Research: Employed in studies of fuel composition, octane rating modeling, and the behavior of branched alkanes in catalytic processes.
• Fragrance and Flavor Industry: Acts as a component or precursor in the development of synthetic aromatic compounds due to its hydrophobic nature.
• Material Science: Investigated for its properties in phase change materials (PCMs) or as a model compound in studying hydrocarbon crystallization.
• Calibration and Method Development: Essential for calibrating instruments and developing analytical methods in environmental and industrial testing laboratories.

Basic Information

Product Name	5-Methyldodecane
CAS No.	17453-93-9
Molecular Formula	C₁₃H₂₈
Molecular Weight	184.36 g/mol
Synonyms	5-Methyldodecane; Dodecane, 5-methyl-; 5-Methyl-dodecane; Iso-tridecane (unspecified isomer); Branched C13 alkane; NSC 74141
EINECS	Contact for details

Quality Control

Our 5-Methyldodecane is produced and handled under a strict quality management system. Each batch undergoes comprehensive analysis to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific chromatographic purity (typically by GC) and other relevant parameters are provided to guarantee it meets the stringent requirements for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0% (Area %)
Water Content (KF)	≤ 0.1%
Refractive Index (n20/D)	Contact for details
Density (20°C)	Contact for details

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