Description

Pentatriacontan-18-Ol is a high-purity, long-chain fatty alcohol with a defined molecular structure. This compound is valued for its role as a key intermediate and performance additive in advanced material synthesis and specialty formulations. It is essential for industries requiring precise chemical building blocks with consistent purity and performance, such as pharmaceuticals, cosmetics, and high-performance lubricants.

Application

• Pharmaceutical Intermediates: Serves as a crucial starting material or intermediate in the synthesis of specialized active pharmaceutical ingredients (APIs) and lipid-based drug delivery systems.
• Cosmetic & Personal Care Ingredients: Used as an emollient, thickener, or stabilizer in high-end creams, lotions, and ointments, providing texture and skin-feel benefits.
• Specialty Lubricants & Additives: Acts as a synthetic base oil or performance additive in high-temperature and extreme-pressure lubricants, greases, and metalworking fluids.
• Surface Coatings & Polymers: Employed as a modifier or additive in polymer formulations, resins, and surface coatings to enhance flexibility, water resistance, or processing characteristics.
• Research & Development: A valuable reference standard and building block in chemical R&D for studying long-chain compound behavior and developing novel materials.
• Industrial Surfactants & Emulsifiers: Functions as a non-ionic surfactant precursor or co-emulsifier in specialized industrial cleaning and formulation applications.

Basic Information

Product Name	Pentatriacontan-18-Ol
CAS No.	32119-44-1
Molecular Formula	C₃₅H₇₂O
Molecular Weight	508.96 g/mol
Synonyms	18-Pentatriacontanol; 18-Hydroxypentatriacontane; Pentatriacontan-18-ol; 1-Hydroxyoctadecylheptadecane; C35 Alcohol; Long-chain C35 alcohol; Fatty alcohol C35
EINECS	Contact for details

Quality Control

Our Pentatriacontan-18-Ol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets exacting specifications for high-purity intermediates. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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