Description

(1R)-trans-N,N'-1,2-Cyclohexanediylbis- is a high-purity chiral diamine derivative, a crucial building block in asymmetric synthesis. Its value lies in its ability to impart stereochemical control, enabling the production of enantiomerically pure compounds essential for advanced research and development. This product is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical synthesis specialists for applications such as chiral ligand preparation and catalyst development.

Application

• Pharmaceutical Intermediates: Serves as a key chiral scaffold in the synthesis of active pharmaceutical ingredients (APIs) requiring high enantiomeric purity.
• Chiral Ligand Synthesis: Used to construct sophisticated ligands for asymmetric catalysis in hydrogenation, epoxidation, and other stereoselective transformations.
• Agrochemical Development: Employed in the research and production of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex, high-value specialty chemicals with defined stereochemistry.
• Academic & Industrial Research: A valuable reagent for methodological development in organic chemistry and process chemistry optimization.
• Material Science: Potential use in the synthesis of chiral polymers or frameworks with specific optical or separation properties.

Basic Information

Item	Detail
Product Name	(1R)-trans-N,N'-1,2-Cyclohexanediylbis-
CAS No.	122833-60-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(1R,2R)-1,2-Diaminocyclohexane; (1R,2R)-(-)-1,2-Diaminocyclohexane; (R,R)-1,2-Diaminocyclohexane; DACH; (R,R)-DACH; trans-(1R,2R)-1,2-Diaminocyclohexane; (1R,2R)-Cyclohexane-1,2-diamine; (R,R)-1,2-Diaminocyclohexane L
EINECS	Contact for details

Quality Control

Our (1R)-trans-N,N'-1,2-Cyclohexanediylbis- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity assay and impurity profiling, to ensure it meets the exacting standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.