Description

3,5,23-Trimethyloctatriacontane is a high-purity, branched long-chain alkane with the CAS number 13897-16-0. This specialty hydrocarbon is valued for its unique structural properties, which impart specific physical characteristics useful in advanced material science and formulation chemistry. It serves as a critical intermediate and performance additive for researchers and manufacturers in the lubricant, polymer, and specialty chemical industries.

Application

• Synthetic Lubricant Formulation: Acts as a high-performance base stock or viscosity modifier, enhancing thermal stability and reducing volatility in advanced synthetic oils and greases.
• Polymer & Plastic Additive: Used as a processing aid, internal lubricant, or nucleating agent to improve flow properties and surface finish in polymer extrusion and molding.
• Chemical Intermediate: Serves as a key building block in organic synthesis for producing more complex surfactants, phase-change materials, and other functional chemicals.
• Specialty Coatings & Inks: Imparts specific rheological and leveling properties in high-end coating formulations and printing inks.
• Reference Standard & Analytical Research: Employed as a certified reference material (CRM) in chromatography (GC, HPLC) for method development and calibration in analytical laboratories.
• Cosmetic & Personal Care Ingredients: Functions as an emollient or texture enhancer in high-end skincare and cosmetic formulations, providing a non-greasy feel.

Basic Information

Product Name	3,5,23-Trimethyloctatriacontane
CAS No.	13897-16-0
Molecular Formula	C₄₁H₈₄
Molecular Weight	577.19 g/mol
Synonyms	3,5,23-Trimethyloctatriacontane; Octatriacontane, 3,5,23-trimethyl-; C41 Branched Alkane; High Molecular Weight Isoalkane; Synthetic Branched Paraffin
EINECS	Contact for details

Quality Control

Our 3,5,23-Trimethyloctatriacontane is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR), to ensure high purity and structural consistency. Certificates of Analysis (COA) with detailed chromatographic profiles are provided for traceability and quality assurance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white waxy 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.