Description

Bis(16-Methylheptadecyl) [R(R*,R*)]-Tartrate is a high-purity, stereochemically defined organic ester derived from tartaric acid. This compound is valued for its role as a chiral auxiliary, resolving agent, or intermediate in the synthesis of complex, optically active molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise stereochemical control in their processes.

Application

• As a chiral auxiliary or resolving agent in asymmetric synthesis for pharmaceutical intermediates.
• As a specialty chemical intermediate in the production of liquid crystals and advanced organic materials.
• In catalyst ligand systems for enantioselective reactions.
• For analytical method development and as a reference standard in chromatography.
• In agrochemical research for the development of chiral active ingredients.
• As a building block for specialty surfactants or additives requiring specific stereochemistry.

Basic Information

Item	Detail
Product Name	Bis(16-Methylheptadecyl) [R(R*,R*)]-Tartrate
CAS No.	67763-17-1
Molecular Formula	C40H78O6
Molecular Weight	654.99 g/mol
Synonyms	Bis(16-Methylheptadecyl) (R,R)-Tartrate; Di(16-Methylheptadecyl) L-(+)-Tartrate; (2R,3R)-2,3-Dihydroxybutanedioic acid bis(16-methylheptadecyl) ester; L-(+)-Tartaric acid bis(16-methylheptadecyl) ester; (R,R)-Tartaric acid di(isoheptadecyl) ester; 67763-17-1; Isoheptadecyl tartrate (mixed isomers).
EINECS	Contact for details

Quality Control

Our Bis(16-Methylheptadecyl) [R(R*,R*)]-Tartrate is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets exacting specifications for research and industrial use. A Certificate of Analysis (COA) detailing identity, purity, and chiral excess is provided with every shipment.

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 solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Enantiomeric Excess)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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