Description

(1R,2R)-1,2-Diaminocyclohexane D-Tartrate is a high-purity chiral diamine salt, a crucial building block in asymmetric synthesis and pharmaceutical development. Its value lies in its role as a versatile chiral ligand and resolving agent, enabling the production of enantiomerically pure compounds. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high stereochemical control in their synthetic processes.

Application

• Asymmetric Catalysis: Serves as a precursor for chiral ligands and catalysts used in hydrogenation, transfer hydrogenation, and other enantioselective transformations.
• Pharmaceutical Intermediates: A key chiral building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and infectious diseases.
• Chiral Resolution: Used as a resolving agent to separate racemic mixtures of carboxylic acids and other acidic compounds.
• Agrochemical Synthesis: Employed in the production of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent in the synthesis of chiral polymers and advanced materials with specific optical properties.
• Academic & Industrial Research: A fundamental reagent for method development and discovery chemistry in laboratories worldwide.

Basic Information

Product Name	(1R,2R)-1,2-Diaminocyclohexane D-Tartrate
CAS No.	116407-32-0
Molecular Formula	C10H20N2O6
Molecular Weight	264.28 g/mol
Synonyms	(1R,2R)-(-)-1,2-Diaminocyclohexane D-(-)-Tartrate; (1R,2R)-DACH D-Tartrate; (R,R)-1,2-Diaminocyclohexane L-Tartrate; (R,R)-DACH Tartrate; trans-(1R,2R)-1,2-Diaminocyclohexane D-Tartrate; (1R,2R)-1,2-Diaminocyclohexane (2R,3R)-2,3-dihydroxybutanedioate; Chiral Cyclohexanediamine Tartrate Salt; DACHT
EINECS	Contact for details

Quality Control

Our (1R,2R)-1,2-Diaminocyclohexane D-Tartrate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing specific purity, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the original container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (ee)	≥ 99.0%
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.