Description

Diacetato[(R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Ruthenium(II) is a high-value, chiral ruthenium complex that serves as a highly efficient and enantioselective catalyst for asymmetric hydrogenation and other key synthetic transformations. Its importance lies in enabling the production of optically pure intermediates critical for pharmaceuticals, agrochemicals, and fine chemicals. This product is essential for R&D chemists and process development scientists in the pharmaceutical, specialty chemical, and advanced materials sectors seeking to develop efficient and scalable chiral synthesis routes.

Application

• Asymmetric Hydrogenation Catalyst: For the enantioselective reduction of prochiral olefins, ketones, and imines to produce chiral alcohols and amines.
• Pharmaceutical Intermediate Synthesis: In the production of active pharmaceutical ingredients (APIs) requiring high enantiomeric purity.
• Fine Chemical Manufacturing: For the synthesis of complex, chiral molecules used in fragrances, flavors, and advanced materials.
• Agrochemical Production: In the development of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Methodology Development & Research: As a benchmark catalyst in academic and industrial research for developing new asymmetric catalytic processes.
• Chiral Ligand Evaluation: Serves as a precursor or comparative standard for evaluating chiral phosphine ligands in catalysis.

Basic Information

Product Name	Diacetato[(R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Ruthenium(II)
CAS No.	325146-81-4
Molecular Formula	C52H42O4P2Ru
Molecular Weight	895.91 g/mol
Synonyms	(R)-Ru(OAc)2(BINAP); (R)-BINAP-Ruthenium(II) Diacetate; [Ru((R)-BINAP)(OAc)2]; Ruthenium(II) (R)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl Diacetate; (R)-Ru(BINAP)(OAc)2; (R)-BINAP-Ru(OAc)2; (R)-Ru(O2CCH3)2(BINAP); Asymmetric Hydrogenation Catalyst (R)-BINAP-Ru
EINECS	Contact for details

Quality Control

Our Diacetato[(R)-(+)-2,2'-Bis(Diphenylphosphino)-1,1'-Binaphthyl]Ruthenium(II) is manufactured under strict quality-controlled conditions to ensure batch-to-batch consistency and high catalytic performance. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and performance-related metrics. We adhere to relevant Good Manufacturing Practice (GMP) principles for materials intended for pharmaceutical applications, ensuring traceability and documentation.

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. Keep the container in a cool, dry, and well-ventilated area separate from incompatible materials.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Ruthenium Content	11.0 - 12.0 %
Solubility	Soluble in dichloromethane, toluene; slightly soluble in methanol
Specific Rotation [α]D20	Contact for details
Residual Solvents (GC)	Meets ICH guidelines

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