Description

Didocosyl [R-(R*,R*)]-Tartrate is a high-purity, long-chain diester derivative of tartaric acid, specifically the (R,R)-enantiomer. This compound is valued for its role as a sophisticated chiral auxiliary and building block in advanced organic synthesis and materials science. It is essential for researchers and manufacturers in the pharmaceutical, specialty chemical, and advanced materials sectors who require precise stereochemical control and high molecular weight functional additives.

Application

• Chiral Synthesis: Employed as a non-racemic chiral auxiliary or resolving agent in asymmetric synthesis for pharmaceuticals and agrochemicals.
• Liquid Crystal Technology: Serves as a precursor or additive in the formulation of chiral dopants for liquid crystal displays (LCDs) and optical films.
• Polymer Modification: Used as a monomer or plasticizer to impart specific stereochemical or physical properties to specialty polymers.
• Cosmetic & Personal Care: Functions as a high-molecular-weight emollient or texture enhancer in premium skincare formulations.
• Lubricant & Grease Additive: Acts as a specialty ester base or additive in high-performance synthetic lubricants and greases.
• Surface Coatings: Incorporated into coatings and inks to modify rheological properties and enhance film characteristics.

Basic Information

Product Name	Didocosyl [R-(R*,R*)]-Tartrate
CAS No.	94237-19-1
Molecular Formula	C50H98O6
Molecular Weight	795.3 g/mol
Synonyms	(R,R)-Didocosyl Tartrate; Docosyl (R,R)-Tartrate; 1,4-Didocosyl (2R,3R)-2,3-Dihydroxybutanedioate; (2R,3R)-2,3-Dihydroxysuccinic Acid Didocosyl Ester; (R,R)-Tartaric Acid Didocyl Ester; L-(+)-Tartaric Acid Didocosyl Ester; Behenic Acid Ester of (R,R)-Tartaric Acid
EINECS	Contact for details

Quality Control

Our Didocosyl [R-(R*,R*)]-Tartrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific parameters is provided with every shipment.

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 excessive heat.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee (R,R)
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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