Description

Chloro[(S)-(-)-2,2'-bis[diphenylphosphino]-1,1'-binaphthyl][(S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine]ruthenium(II) tetrakis(pentafluorophenyl)borate is a high-purity, chiral ruthenium complex designed for advanced asymmetric catalysis. This compound matters as a highly efficient and selective catalyst, enabling the synthesis of enantiomerically pure intermediates critical for pharmaceutical and fine chemical manufacturing. It is essential for R&D scientists and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-performance catalysts for complex transformations such as asymmetric hydrogenation.

Application

• Asymmetric Hydrogenation Catalyst: For the enantioselective reduction of prochiral olefins, ketones, and imines in pharmaceutical intermediate synthesis.
• Pharmaceutical Intermediate Production: Key for manufacturing active pharmaceutical ingredients (APIs) with high enantiomeric excess (ee), such as chiral amines and alcohols.
• Fine Chemical Synthesis: Enables the production of high-value, chiral building blocks for fragrances, flavors, and advanced materials.
• Agrochemical Research: Used in the development of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Academic & Industrial R&D: A valuable tool for methodology development and exploring new catalytic asymmetric reactions.
• Process Chemistry Optimization: Employed for scaling up catalytic processes from laboratory to pilot plant and commercial production.

Basic Information

Item	Detail
Product Name	Chloro[(S)-(-)-2,2'-bis[diphenylphosphino]-1,1'-binaphthyl][(S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine]ruthenium(II) tetrakis(pentafluorophenyl)borate, min. 97%
CAS No.	1150112-87-0
Molecular Formula	C95H78BClF20N2O2P2Ru
Molecular Weight	~1768.78 g/mol
Synonyms	Ru-(S)-BINAP-(S)-DAIPEN Catalyst; (S,S)-Ru(BINAP)(DAIPEN)Cl Tetrakis(pentafluorophenyl)borate; Ruthenium(II) Chloro[(S)-BINAP][(S)-DAIPEN] BArF Salt; Asymmetric Hydrogenation Catalyst Ru-S-BINAP-S-DAIPEN; [RuCl((S)-BINAP)((S)-DAIPEN)]BArF; Noyori-type Ru Catalyst; Chiral Ru-Diphosphine-Diamine Complex; Ru-(S)-xylyl-BINAP-(S)-DAIPEN Cl BArF (common trade variant)
EINECS	Contact for details

Quality Control

Our Chloro[(S)-(-)-2,2'-bis[diphenylphosphino]-1,1'-binaphthyl][(S)-1,1-bis(4-methoxyphenyl)-3-methylbutane-1,2-diamine]ruthenium(II) tetrakis(pentafluorophenyl)borate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot undergoes comprehensive analytical testing, including HPLC assay for purity and chiral analysis to confirm enantiomeric integrity. A detailed Certificate of Analysis (COA) documenting identity, purity, and relevant physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at 2-8°C in a dry, cold environment. This compound is moisture-sensitive (hygroscopic) and easily oxidized; prolonged exposure to air, moisture, or elevated temperatures will degrade its catalytic activity.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	Min. 97.0%
Solubility	Soluble in dichloromethane, toluene; slightly soluble in THF

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