Description

1-Heptatriacotanol is a high-purity, long-chain fatty alcohol with the CAS registry number 105794-58-9, serving as a critical intermediate and functional additive in advanced material synthesis. Its value lies in its ability to modify surface properties and act as a building block for specialty esters and polymers, enhancing performance characteristics like lubrication and hydrophobicity. This compound is essential for R&D laboratories and industrial manufacturers in the cosmetics, pharmaceuticals, and specialty chemicals sectors seeking to innovate with tailored molecular structures.

Application

• Cosmetic & Personal Care Formulations: Used as an emollient, thickener, and consistency factor in creams, lotions, and lipsticks.
• Pharmaceutical Intermediates: Serves as a key starting material or chain extender in the synthesis of prodrugs and controlled-release matrices.
• Lubricant & Grease Additives: Functions as a base stock or performance additive to improve viscosity index and extreme pressure properties.
• Polymer & Plasticizer Synthesis: Acts as a monomer or co-monomer for producing specialized polyesters, polyurethanes, and non-phthalate plasticizers.
• Surface Coatings & Inks: Imparts slip resistance, scratch resistance, and improved flow properties in industrial coatings and printing inks.
• Research & Development: A valuable reference standard and building block in organic synthesis and material science research.

Basic Information

Product Name	1-Heptatriacotanol
CAS No.	105794-58-9
Molecular Formula	C₃₇H₇₆O
Molecular Weight	537.0 g/mol
Synonyms	Heptatriacontan-1-ol; n-Heptatriacontanol; 1-Hydroxyheptatriacontane; C37 Alcohol; Long-chain fatty alcohol C37; Heptatriacontyl alcohol
EINECS	Contact for details

Quality Control

Our 1-Heptatriacotanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and compliance.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Melting Point	Contact for details

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