Description

(2R,4R,6R,8R)-2,4,6,8-Tetramethyl-1-Octacosanol is a high-purity, stereochemically defined long-chain fatty alcohol. This compound matters for its role as a key chiral intermediate and building block in advanced organic synthesis, particularly for pharmaceuticals and specialty materials. Industries requiring precise molecular architecture, such as pharmaceutical R&D, agrochemical formulation, and high-performance lubricant additive production, are the primary users of this material.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Formulation: Used in the development of specialized surfactants and adjuvants for crop protection products.
• Specialty Chemical Synthesis: Acts as a building block for synthesizing liquid crystals, polymers, and other advanced materials requiring specific stereochemistry.
• Lubricant & Fuel Additive: Employed in the formulation of high-performance viscosity modifiers and anti-wear additives.
• Cosmetic & Personal Care Ingredient: Utilized in the production of high-end emollients and texture enhancers for skincare formulations.
• Research & Development: Essential for academic and industrial research in stereochemistry, lipid science, and material science.

Basic Information

Item	Detail
Product Name	(2R,4R,6R,8R)-2,4,6,8-Tetramethyl-1-Octacosanol
CAS No.	27829-63-6
Molecular Formula	C32H66O
Molecular Weight	466.87 g/mol
Synonyms	2,4,6,8-Tetramethyloctacosan-1-ol; (all-R)-2,4,6,8-Tetramethyl-1-octacosanol; Phytol Isomer; Dihydrophytol (specific isomer); Tetramethyloctacosanol; C32 Alcohol (branched); Long-chain branched fatty alcohol
EINECS	Contact for details

Quality Control

Our (2R,4R,6R,8R)-2,4,6,8-Tetramethyl-1-Octacosanol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC and GC, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Chiral Purity	≥ 98.0% (2R,4R,6R,8R isomer)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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