Description

Diacetato[(S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Ruthenium(II) is a high-value, chiral ruthenium complex widely used as a catalyst in asymmetric synthesis. This compound is critical for enabling highly selective and efficient chemical transformations, particularly in the production of enantiomerically pure intermediates. It is an essential material for research and development laboratories, as well as production facilities in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Asymmetric Hydrogenation: A highly efficient catalyst for the enantioselective reduction of prochiral olefins, ketones, and imines to produce chiral alcohols and amines.
• Pharmaceutical Intermediate Synthesis: Used in the key catalytic steps for manufacturing active pharmaceutical ingredients (APIs) with high optical purity.
• Agrochemical Production: Enables the synthesis of chiral herbicides, fungicides, and pesticides with enhanced biological activity and environmental safety.
• Fine Chemical Manufacturing: Applied in the production of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Industrial R&D: A valuable tool for method development and exploring new asymmetric catalytic reactions in synthetic chemistry.
• Material Science Research: Investigated for potential applications in creating chiral polymers and advanced functional materials.

Basic Information

Product Name	Diacetato[(S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Ruthenium(II)
CAS No.	261948-85-0
Molecular Formula	C52H42O4P2Ru
Molecular Weight	899.91 g/mol
Synonyms	(S)-RuBINAP diacetate; (S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl ruthenium(II) acetate; Ru[(S)-BINAP](OAc)2; Ruthenium(II) (S)-BINAP diacetate; (S)-BINAP-Ru(OAc)2; [Ru((S)-binap)(OAc)2]; (S)-BINAP Ru diacetate complex; Diacetato[(S)-(-)-2,2'-bis(diphenylphosphino)-1,1'-binaphthyl]ruthenium
EINECS	Contact for details

Quality Control

Our Diacetato[(S)-(-)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Ruthenium(II) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot is characterized and tested to meet rigorous internal specifications. Certificates of Analysis (COA) detailing purity, chiral purity, and identity are 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 2-8°C to maintain stability and prevent oxidation. The container should be kept in a cool, dry, and well-ventilated place.

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	Contact for details
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.