Description

Ru-(R,R)-Ms-Deneb is a specialized chiral ruthenium-based catalyst or ligand, identified by CAS NO 1333981-86-4. This compound is critical for enabling highly selective and efficient asymmetric synthesis, a cornerstone of modern pharmaceutical and fine chemical manufacturing. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and advanced materials sectors who require precise stereochemical control in their catalytic processes.

Application

• Asymmetric Hydrogenation: A key catalyst for the enantioselective reduction of prochiral olefins, ketones, and imines to produce chiral intermediates.
• Pharmaceutical Intermediate Synthesis: Enables the production of single-enantiomer active pharmaceutical ingredients (APIs) for drugs targeting CNS disorders, cardiovascular diseases, and infectious diseases.
• Agrochemical Manufacturing: Used in the synthesis of chiral herbicides, fungicides, and plant growth regulators with enhanced efficacy and environmental profile.
• Fine Chemical Production: Facilitates the creation of complex, high-value fragrance and flavor compounds with specific stereochemistry.
• Academic & Industrial R&D: Serves as a valuable tool for methodological development in organic synthesis and catalysis research.
• Material Science: Potential applications in the synthesis of chiral polymers or metal-organic frameworks (MOFs) with advanced optical properties.

Basic Information

Product Name	Ru-(R,R)-Ms-Deneb
CAS No.	1333981-86-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(R,R)-Ms-Deneb Ruthenium Complex; Ru-(R,R)-MsDeneb; Deneb-Ru Catalyst; Ruthenium-Deneb Chiral Catalyst; Asymmetric Ru-Deneb Catalyst; [Ru((R,R)-MsDeneb)] complex; (R,R)-N-((1H-pyrrol-2-yl)methylene)-2,2'-bis(methanesulfonamido)-1,1'-binaphthyl Ruthenium; Chiral Ruthenium Bis-sulfonamide Catalyst
EINECS	Contact for details

Quality Control

Every batch of Ru-(R,R)-Ms-Deneb is produced and tested under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and enantiomeric excess meet the exacting standards required for asymmetric synthesis. A Certificate of Analysis (COA) detailing specifications such as assay (by HPLC or NMR), chiral purity, and residual solvent content is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere if the material is sensitive to oxidation. Keep the container sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Solid (color to be specified)
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC/NMR)	≥95%
Enantiomeric Excess (Chiral HPLC)	≥99% ee
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	<10 ppm

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