Description

Di-sec-Butyl Tartrate is a diester derivative of tartaric acid, valued for its role as a versatile chiral intermediate and solvent. This compound matters for its ability to impart specific stereochemical properties in advanced synthesis and to function as a high-boiling-point solvent in specialized formulations. It is needed by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for producing active ingredients, catalysts, and high-performance materials.

Application

• As a chiral auxiliary or building block in the asymmetric synthesis of pharmaceutical intermediates.
• Utilized as a solvent or co-solvent in specialty coatings, adhesives, and resin formulations.
• Employed as a ligand or modifier in catalytic systems for chemical reactions.
• Used in the research and development of liquid crystals and other advanced organic materials.
• Acts as a plasticizer or additive in specific polymer applications requiring high solvating power.
• Serves as a starting material or intermediate for the synthesis of other tartrate esters.

Basic Information

Product Name	Di-sec-Butyl Tartrate
CAS No.	71888-53-4
Molecular Formula	C12H22O6
Molecular Weight	262.30 g/mol
Synonyms	Di-sec-butyl L-tartrate; sec-Butyl tartrate; L-(+)-Di-sec-butyl tartrate; Tartaric acid di-sec-butyl ester; Dibutyl tartrate (sec-isomer); 2,3-Dihydroxybutanedioic acid di-sec-butyl ester; (2R,3R)-2,3-Dihydroxysuccinic acid di-sec-butyl ester
EINECS	Contact for details

Quality Control

Our Di-sec-Butyl Tartrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specific results for assay, optical rotation, and impurity profiles is provided with every shipment to guarantee it meets your precise application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and oxidizing agents. The container should be kept tightly closed when not in use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Specific Optical Rotation	+20.0° to +24.0° (c=1 in ethanol)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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