Description

(1S,2S)-1,2-N,N'-Bis[(Methane-Sulfonyl)Amino]-Cyclohexane is a high-purity chiral sulfonamide derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecules with defined stereochemistry, ensuring high enantiomeric purity in final products. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries, particularly in the development of active pharmaceutical ingredients (APIs) and specialty catalysts.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of novel therapeutic agents, including enzyme inhibitors and receptor modulators.
• Asymmetric Catalyst Ligand Precursor: Used in the preparation of chiral ligands for transition metal catalysis, enabling enantioselective reactions.
• Advanced Material Research: Serves as a monomer or cross-linking agent in the development of specialty polymers with specific optical or mechanical properties.
• Agrochemical Synthesis: Intermediate in the production of chiral pesticides and herbicides for enhanced efficacy and environmental profile.
• Academic & Process R&D: A valuable tool for method development and studying stereoselective transformations in academic and industrial laboratories.

Basic Information

Product Name	(1S,2S)-1,2-N,N'-Bis[(Methane-Sulfonyl)Amino]-Cyclohexane
CAS No.	220150-70-9
Molecular Formula	C8H16N2O4S2
Molecular Weight	268.35 g/mol
Synonyms	(1S,2S)-Cyclohexane-1,2-diylbis[(methylsulfonyl)azanediyl]dimethanesulfonate; (1S,2S)-1,2-Bis(methanesulfonamido)cyclohexane; (1S,2S)-N,N'-Dimethanesulfonyl-1,2-diaminocyclohexane; (1S,2S)-DACH-Bis-Ms; (1S,2S)-1,2-Diaminocyclohexane N,N'-Bismesylate; (1S,2S)-DACH-bis-methanesulfonamide; (1S,2S)-1,2-Bis[(methylsulfonyl)amino]cyclohexane; (1S,2S)-Ms-DACH
EINECS	Contact for details

Quality Control

Our (1S,2S)-1,2-N,N'-Bis[(Methane-Sulfonyl)Amino]-Cyclohexane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure compliance with high-purity standards for research and synthesis. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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