Description

Diacetato[(S)-(-)-2,2'-Bis(Diphenylphosphino)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-Binaphthy]Ruthenium(II) is a high-value, chiral ruthenium complex widely recognized for its exceptional catalytic performance in asymmetric synthesis. This compound matters because it serves as a highly efficient and selective catalyst for key organic transformations, enabling the production of enantiomerically pure intermediates critical for advanced pharmaceuticals and fine chemicals. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-performance catalysts for complex hydrogenation and transfer hydrogenation reactions.

Application

• Asymmetric Hydrogenation Catalyst: For the enantioselective reduction of ketones, imines, and olefins to produce chiral alcohols, amines, and other building blocks.
• Pharmaceutical Intermediate Synthesis: Key catalyst in the production of enantiomerically pure active pharmaceutical ingredients (APIs) for drugs targeting central nervous system, cardiovascular, and metabolic diseases.
• Transfer Hydrogenation Reactions: Used in reactions where hydrogen donors like isopropanol or formic acid are employed instead of molecular hydrogen.
• Fine Chemical Manufacturing: Enables the synthesis of complex chiral molecules for flavors, fragrances, and advanced materials.
• Academic and Industrial R&D: A valuable tool for method development and exploring new asymmetric catalytic processes in laboratory and pilot-scale settings.
• Agrochemical Synthesis: Used in the production of chiral herbicides, fungicides, and plant growth regulators.

Basic Information

Product Name	Diacetato[(S)-(-)-2,2'-Bis(Diphenylphosphino)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-Binaphthy]Ruthenium(II)
CAS No.	142962-95-6
Molecular Formula	C48H46O4P2Ru
Molecular Weight	855.90 g/mol
Synonyms	(S)-(-)-Ru(OAc)2(BINAP); (S)-Ru(OAc)2(H8-BINAP); Ruthenium(II) acetate (S)-H8-BINAP complex; (S)-H8-BINAP-Ru(OAc)2; [Ru((S)-H8-binap)(OAc)2]; (S)-2,2'-Bis(diphenylphosphino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl ruthenium(II) diacetate; (S)-H8-BINAP Ru diacetate; Ru-(S)-H8-BINAP diacetate
EINECS	Contact for details

Quality Control

Our Diacetato[(S)-(-)-2,2'-Bis(Diphenylphosphino)-5,5',6,6',7,7',8,8'-Octahydro-1,1'-Binaphthy]Ruthenium(II) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis to confirm enantiomeric excess, ensuring compliance with stringent industry standards for catalytic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific performance characteristics is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, the container must be kept sealed in a cool, dry place and only opened in a moisture-free, inert environment.

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	11.5 - 12.5 %
Solubility	Soluble in dichloromethane, toluene; slightly soluble in methanol

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