Description

Binap(Cyclooctadiene)Ruthenium Dichloride, Triethylamine is a high-purity organometallic complex widely utilized as a highly effective chiral catalyst. This compound is valued for its exceptional selectivity and activity in facilitating asymmetric transformations, which are critical for producing enantiomerically pure intermediates. It is an essential material for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where precise stereochemical control is paramount.

Application

• Asymmetric Hydrogenation: A key catalyst for the enantioselective reduction of prochiral olefins, ketones, and imines in pharmaceutical synthesis.
• Pharmaceutical Intermediate Synthesis: Used in the production of chiral active pharmaceutical ingredients (APIs) for various therapeutic agents.
• Agrochemical Manufacturing: Employed in the synthesis of chiral herbicides, fungicides, and pesticides to enhance efficacy and reduce environmental impact.
• Fine Chemical Production: Facilitates asymmetric C-C and C-H bond-forming reactions for high-value specialty chemicals.
• Academic & Industrial R&D: Serves as a benchmark catalyst in method development and process chemistry research.
• Catalyst Ligand Precursor: Acts as a source of the valuable BINAP ligand framework for other catalytic systems.

Basic Information

Product Name	Binap(Cyclooctadiene)Ruthenium Dichloride, Triethylamine
CAS No.	109361-17-3
Molecular Formula	C44H48Cl2NPRu
Molecular Weight	804.80 g/mol
Synonyms	(R)-(-)-[1,1'-Binaphthalene]-2,2'-diylbis[diphenylphosphine](1,5-cyclooctadiene)ruthenium(II) dichloride triethylamine adduct; (R)-BINAP-(COD)RuCl2·NEt3; (R)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl(1,5-cyclooctadiene)ruthenium(II) chloride triethylamine complex; (R)-BINAP-Ru(COD)Cl2·NEt3; Ru[(R)-BINAP](COD)Cl2·NEt3; (R)-BINAP Ru(II) (1,5-cyclooctadiene) dichloride triethylamine adduct
EINECS	Contact for details

Quality Control

Our Binap(Cyclooctadiene)Ruthenium Dichloride, Triethylamine is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot undergoes comprehensive analytical testing, including chiral purity verification and metal content analysis. A Certificate of Analysis (COA) detailing purity, identity, and specific parameters is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to maintain stability and prevent decomposition. The material is hygroscopic and easily oxidized; therefore, containers must be sealed immediately after use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Ruthenium Content	12.0 - 13.0 %
Solubility	Soluble in common organic solvents (e.g., DCM, THF, Toluene)

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