Description

3-Methylnonacosane CAS NO 14167-67-0 is a high-purity, branched-chain alkane characterized by its specific 29-carbon structure. This compound is valued for its role as a critical standard and reference material in advanced analytical chemistry and materials science research. It serves as an essential component for laboratories and industries requiring precise hydrocarbon benchmarks. Key applications include its use in chromatography, synthetic organic chemistry, and the development of specialized waxes and lubricant additives.

Application

• Chromatographic Reference Standard: Used as a high-purity external standard or internal standard in Gas Chromatography (GC) and Gas Chromatography-Mass Spectrometry (GC-MS) for the identification and quantification of complex hydrocarbon mixtures.
• Organic Synthesis Intermediate: Serves as a building block or model compound in synthetic chemistry for studying branched alkane reactions and creating novel organic molecules with tailored properties.
• Materials Science Research: Employed in the study of phase behavior, crystallization kinetics, and thermal properties of long-chain alkanes for applications in advanced materials.
• Specialty Wax & Lubricant Formulation: Acts as a modifier or additive in the development of high-performance synthetic waxes, greases, and lubricants where specific melting points and rheological properties are required.
• Biomarker & Geochemical Studies: Utilized as a reference compound in environmental and geochemical analysis to identify and trace biological and petroleum-derived hydrocarbons.

Basic Information

Product Name	3-Methylnonacosane
CAS No.	14167-67-0
Molecular Formula	C₃₀H₆₂
Molecular Weight	422.81 g/mol
Synonyms	3-Methylnonacosane; Nonacosane, 3-methyl-; 3-Methyl-n-nonacosane; NSC 664246; 14167-67-0
EINECS	Contact for details

Quality Control

Our 3-Methylnonacosane is produced and controlled under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from techniques such as GC, GC-MS, and NMR. Our quality commitment ensures the material is suitable for use as a precise analytical standard and in demanding research applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	Specification available upon request

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