Description

Phenylphosphinobinaphthyl Cyclooctadiene Ruthenium Perchl. is a specialized organometallic complex featuring a ruthenium center coordinated by a chiral phosphine ligand and a cyclooctadiene moiety. This compound matters as a highly effective and selective catalyst precursor for asymmetric hydrogenation and other transition metal-catalyzed organic transformations. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of chiral intermediates and active ingredients.

Application

• Asymmetric Hydrogenation Catalyst: A key precursor for the enantioselective reduction of prochiral olefins, ketones, and imines in pharmaceutical synthesis.
• Chiral Ligand Synthesis: Serves as a source of the chiral phenylphosphinobinaphthyl ligand framework for developing new catalytic systems.
• Fine Chemical Production: Used in the manufacture of high-value, optically pure compounds for flavors, fragrances, and electronic chemicals.
• Academic & Industrial Research: A valuable tool for methodology development in organic synthesis and catalysis studies.
• Process Chemistry: Employed in the scale-up and optimization of catalytic routes for active pharmaceutical ingredients (APIs).

Basic Information

Product Name	Phenylphosphinobinaphthyl Cyclooctadiene Ruthenium Perchl.
CAS No.	82822-45-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(R)- or (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl cyclooctadiene ruthenium perchlorate; Ru(BINAP)(COD)ClO4; Dichloro(1,5-cyclooctadiene)ruthenium(II) polymer with (R)- or (S)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl; BINAP-Ru(COD) perchlorate complex; Ruthenium(II) (1,5-cyclooctadiene) (2,2'-bis(diphenylphosphino)-1,1'-binaphthyl) perchlorate
EINECS	Contact for details

Quality Control

Our Phenylphosphinobinaphthyl Cyclooctadiene Ruthenium Perchl. is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high catalytic activity, enantiomeric purity of the ligand system, and consistent performance. Certificates of Analysis (COA) detailing assay, chiral purity, and residual solvent content are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at 2-8°C to maintain stability and prevent decomposition. This material is sensitive to oxygen and moisture. Keep away from strong oxidizers.

Specification

Item	Specification
Appearance	Orange to red-brown solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95%
Chiral Purity (HPLC)	≥ 99% ee (R or S isomer)
Residual Solvents (GC)	Meets ICH guidelines

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