Description

[S-(R*,R*)]-Tartarohydrazide CAS NO 80081-45-4 is a high-purity chiral derivative of tartaric acid, serving as a critical building block in asymmetric synthesis. Its value lies in its ability to act as a versatile chiral auxiliary and ligand, enabling the production of enantiomerically pure compounds essential for advanced research and manufacturing. This product is primarily needed by the pharmaceutical, agrochemical, and fine chemical industries for applications in catalysis, resolution, and the development of active pharmaceutical ingredients (APIs).

Application

• Chiral Auxiliary in Asymmetric Synthesis: Used to induce chirality in the synthesis of complex organic molecules, including pharmaceuticals and natural products.
• Ligand for Metal-Catalyzed Reactions: Employed in the preparation of chiral catalysts for enantioselective hydrogenation, oxidation, and cross-coupling reactions.
• Resolution Agent: Facilitates the separation of racemic mixtures into their individual enantiomers through diastereomeric salt formation.
• Intermediate for Pharmaceutical APIs: A key precursor in the synthesis of enantiomerically pure drugs targeting central nervous system, cardiovascular, and metabolic diseases.
• Agrochemical Intermediate: Used in the development of chiral pesticides and herbicides with improved efficacy and environmental profiles.
• Research & Development: A valuable tool for academic and industrial R&D in organic chemistry and medicinal chemistry for exploring new synthetic pathways.

Basic Information

Product Name	[S-(R*,R*)]-Tartarohydrazide
CAS No.	80081-45-4
Molecular Formula	C4H8N4O4
Molecular Weight	176.13 g/mol
Synonyms	(2R,3R)-2,3-Dihydroxysuccinic dihydrazide; L-(+)-Tartaric Acid Dihydrazide; Tartaric Dihydrazide; (R,R)-Tartaric Acid Dihydrazide; Tartaric Acid Bis(hydrazide); L-Tartaric Acid Dihydrazide; (2R,3R)-Tartaric Acid Dihydrazide; Tartaric Dihydrazide (L-form)
EINECS	Contact for details

Quality Control

Our [S-(R*,R*)]-Tartarohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with high-purity research and pharmaceutical-grade standards. Comprehensive Certificates of Analysis (COA) detailing identity, assay, chiral purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment. For long-term storage, consider using desiccants or storing under an inert atmosphere to prevent oxidation.

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	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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