Description

(+)-L-Tartaric Acid Dibenzyl Amide is a chiral amide derivative of L-tartaric acid, a naturally occurring organic acid. This compound serves as a valuable chiral building block and resolving agent in asymmetric synthesis, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and advanced materials.

Application

• As a chiral auxiliary or resolving agent in the asymmetric synthesis of pharmaceutical intermediates.
• Utilized in the preparation of enantiomerically pure catalysts for organic transformations.
• Employed as a key starting material or intermediate in advanced pharmaceutical research and development (R&D).
• Used in the synthesis of specialty chemicals and fine chemicals requiring high stereochemical purity.
• Application in agrochemical research for the development of chiral active ingredients.
• Potential use in the synthesis of ligands for metal-catalyzed reactions.
• As a reference standard or analytical reagent in chromatographic method development for chiral separation.

Basic Information

Product Name	(+)-L-Tartaric Acid Dibenzyl Amide
CAS No.	88393-56-0
Molecular Formula	C18H19NO5
Molecular Weight	329.35 g/mol
Synonyms	(2R,3R)-2,3-Dihydroxybutanedioic acid dibenzylamide; Dibenzyl L-tartramide; L-Tartaric Acid Dibenzylamide; (R,R)-Tartaric Acid Dibenzylamide; (+)-Tartaric Acid Dibenzyl Amide; Tartaric acid, dibenzylamide, L-; (2R,3R)-2,3-Dihydroxysuccinic acid dibenzylamide
EINECS	Contact for details

Quality Control

Our (+)-L-Tartaric Acid Dibenzyl Amide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) that include results for assay, chiral purity, and key impurities, supporting compliance with research and cGMP guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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