Description

13-Methylheptacosane is a high-purity, branched alkane hydrocarbon with the CAS registry number 15689-72-2. This specialized compound serves as a critical reference standard and intermediate in advanced chemical synthesis and analytical research. It is essential for industries and research institutions requiring precise, well-defined hydrocarbon structures for method development, calibration, and the synthesis of complex organic molecules.

Application

• As a certified reference material and analytical standard in gas chromatography (GC) and mass spectrometry (MS) for hydrocarbon analysis.
• As a key intermediate in the research and development of specialty chemicals, lubricants, and waxes.
• In organic synthesis for constructing complex molecular architectures, particularly in materials science research.
• For use in petrochemical research as a model compound to study the properties and behaviors of branched alkanes.
• As a component in the formulation of high-performance synthetic fluids and specialty coatings.
• In academic and industrial R&D laboratories for studying reaction mechanisms and physical properties of hydrocarbons.

Basic Information

Product Name	13-Methylheptacosane
CAS No.	15689-72-2
Molecular Formula	C₂₈H₅₈
Molecular Weight	394.77 g/mol
Synonyms	Heptacosane, 13-methyl-; 13-Methyl-heptacosane; 13-Methylheptacosane; 15689-72-2; NSC 163043; 13-Methyl-n-heptacosane; 13-Methyl heptacosane
EINECS	Contact for details

Quality Control

Our 13-Methylheptacosane is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency. Each lot is analyzed using advanced techniques including GC, GC-MS, and NMR to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance requirements.

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	White to off-white solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Melting Point	Contact for details

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