Description

1,2-Cyclohexanediamine,n-Methyl-,(1R,2R)-Rel-(9Ci) is a chiral diamine derivative of cyclohexane, serving as a high-value building block in asymmetric synthesis. Its stereochemically defined structure makes it an essential ligand and chiral auxiliary for creating enantiomerically pure compounds. This product is primarily needed by research institutions and manufacturers in the pharmaceutical and fine chemical industries for developing active pharmaceutical ingredients (APIs) and advanced materials.

Application

• As a chiral ligand in asymmetric catalysis for hydrogenation and other key synthetic transformations.
• As a key intermediate in the synthesis of enantiomerically pure pharmaceutical compounds and agrochemicals.
• As a building block for the preparation of specialized polymers and resins with tailored properties.
• In academic and industrial research for method development and exploring new synthetic pathways.
• For the synthesis of chelating agents and complexing agents used in various chemical processes.

Basic Information

Product Name	1,2-Cyclohexanediamine,n-Methyl-,(1R,2R)-Rel-(9Ci)
CAS No.	460090-24-8
Molecular Formula	C7H16N2
Molecular Weight	128.22 g/mol
Synonyms	(1R,2R)-N-Methyl-1,2-cyclohexanediamine; (1R,2R)-N-Methylcyclohexane-1,2-diamine; rel-(1R,2R)-N-Methyl-1,2-cyclohexanediamine; N-Methyl-(1R,2R)-1,2-diaminocyclohexane; (1R,2R)-NMCHDA; Chiral N-Methyl-DACH; (R,R)-N-Methyl-1,2-diaminocyclohexane
EINECS	Contact for details

Quality Control

Our 1,2-Cyclohexanediamine,n-Methyl-,(1R,2R)-Rel-(9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive Certificates of Analysis (COA) for every batch, detailing key parameters such as enantiomeric excess, assay, and impurity profiles. Our quality commitment aligns with the standards required for GMP and research-grade chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere for long-term storage to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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