Description

Chloro[(R)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl][2-(Diphenylphosphino)Ethanamine]Ruthenium(II) Tetrafluoroborate, Min. 97% is a high-purity, chiral ruthenium complex designed for advanced asymmetric catalysis. This compound is a critical catalyst precursor for enantioselective hydrogenation and transfer hydrogenation reactions, enabling the production of optically pure intermediates. It is essential for research and development in the pharmaceutical, agrochemical, and fine chemical industries, where precise stereochemical control is paramount for creating high-value chiral molecules.

Application

• Asymmetric hydrogenation of ketones, imines, and functionalized olefins.
• Enantioselective synthesis of chiral alcohols, amines, and amino acids for pharmaceutical active ingredients.
• Catalyst for the production of high-value intermediates in agrochemicals and flavors & fragrances.
• Key reagent in academic and industrial R&D for developing new catalytic methodologies.
• Transfer hydrogenation reactions using alternative hydrogen donors like isopropanol or formic acid.
• Preparation of other chiral ruthenium catalysts and complexes for specialized applications.

Basic Information

Product Name	Chloro[(R)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl][2-(Diphenylphosphino)Ethanamine]Ruthenium(II) Tetrafluoroborate, Min. 97%
CAS No.	1150112-44-9
Molecular Formula	C58H48ClF4NP3Ru·BF4
Molecular Weight	~1089.25 g/mol (for the cation)
Synonyms	(R)-RuCl[(R)-BINAP](dppea)BF4; (R)-RuCl[(R)-BINAP](PNH2)BF4; Chloro[(R)-BINAP][2-(diphenylphosphino)ethylamine]ruthenium(II) tetrafluoroborate; Ru(BINAP)(dppea)Cl BF4; Ruthenium(II) chloro[(R)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl][2-(diphenylphosphino)ethanamine] tetrafluoroborate; (R)-RuCl(BINAP)(dppea)BF4; Asymmetric hydrogenation catalyst Ru(BINAP) complex
EINECS	Contact for details

Quality Control

Our Chloro[(R)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl][2-(Diphenylphosphino)Ethanamine]Ruthenium(II) Tetrafluoroborate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot is analyzed to confirm identity, purity, and chiral integrity. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and specific rotation is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C to maintain stability and prevent oxidation and decomposition. The container should be kept in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 97.0%
Specific Rotation	Contact for details
Solubility	Soluble in dichloromethane, acetone; slightly soluble in methanol

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