Description

Dimethylammoniumdichlorotri(Mu-Chloro)Bis[(R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Diruthenate(Ii) is a highly specialized, chiral ruthenium complex that serves as a sophisticated catalyst for asymmetric synthesis. Its value lies in enabling highly enantioselective transformations, which are critical for producing single-isomer intermediates in pharmaceutical and fine chemical manufacturing. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise stereochemical control.

Application

• Asymmetric Hydrogenation Catalyst: For the enantioselective reduction of prochiral olefins, ketones, and imines in pharmaceutical intermediate synthesis.
• Chiral Ligand Precursor: Serves as a source of the (R)-BINAP ligand framework for constructing other chiral metal complexes.
• Pharmaceutical Process Development: Used in the research and scale-up of active pharmaceutical ingredients (APIs) requiring high enantiomeric purity.
• Fine Chemical Synthesis: Catalyzes the production of specialty chemicals, flavors, and fragrances where stereochemistry is a key performance factor.
• Academic & Industrial Research: A valuable tool for methodological development in organic synthesis and catalysis studies.
• Agrochemical Intermediate Production: For creating enantiomerically pure herbicides, fungicides, and plant growth regulators.

Basic Information

Item	Details
Product Name	Dimethylammoniumdichlorotri(Mu-Chloro)Bis[(R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Diruthenate(Ii)
CAS No.	199684-47-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	[(R)-BINAP]Ru Complex; (R)-BINAP Ruthenium Dichloride Dimer; Dichloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium; (R)-BINAP-RuCl2; Ru[(R)-BINAP]Cl2; Asymmetric Hydrogenation Catalyst (R)-BINAP-Ru; Ruthenium(II) (R)-BINAP complex
EINECS	Contact for details

Quality Control

Our Dimethylammoniumdichlorotri(Mu-Chloro)Bis[(R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Diruthenate(Ii) is produced and handled under strict quality protocols to ensure batch-to-batch consistency and catalytic performance. Each lot is characterized to confirm identity and purity, with Certificates of Analysis (COA) provided upon request. We adhere to cGMP principles where applicable to support our clients' regulatory and quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at a controlled room temperature (15-25°C) in a dry, cool place. This compound is easily oxidized and light-sensitive; prolonged exposure to air, moisture, or light will degrade its catalytic activity.

Specification

Item	Specification
Appearance	Orange to brown solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥95% (Area %)
Solubility	Soluble in common organic solvents (DCM, toluene, THF)
Catalytic Activity Test	Pass

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