Description

Hentricontan-1-Ol CAS NO 544-86-5 is a high-purity, long-chain primary fatty alcohol, also known as 1-Hentricontanol. This compound serves as a critical intermediate and functional additive in advanced material science and specialty chemical synthesis, valued for its hydrophobic properties and structural uniformity. It is essential for manufacturers and R&D facilities in the cosmetics, pharmaceuticals, and high-performance lubricants industries seeking consistent, high-quality raw materials.

Application

• As a key intermediate in the synthesis of surfactants and emulsifiers for personal care and cosmetic formulations.
• Used as a viscosity modifier and lubricity enhancer in specialty greases and high-performance lubricants.
• Acts as a raw material for producing wax esters and other long-chain derivatives used in coatings and polishes.
• Serves as a standard or reference compound in analytical chemistry and chromatographic applications.
• Employed in pharmaceutical research as an excipient or intermediate for drug delivery systems.
• Utilized in the production of plasticizers and stabilizers for specific polymer applications.

Basic Information

Product Name	Hentricontan-1-Ol
CAS No.	544-86-5
Molecular Formula	C₃₁H₆₄O
Molecular Weight	452.85 g/mol
Synonyms	1-Hentricontanol; Hentriacontan-1-ol; n-Hentriacontanol; Hentriacontyl alcohol; Melissyl alcohol (archaic); C31 Alcohol; Primary C31 Alcohol; Long-chain fatty alcohol C31
EINECS	208-873-9

Quality Control

Our Hentricontan-1-Ol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the highest standards of purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles. We are committed to supply chain transparency and regulatory compliance for global markets.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Melting Point	86 - 90 °C
Heavy Metals	< 10 ppm

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