Description

Dichloro[(4S,5S)-(+)-4,5-Bis(Diphenylphosphinomethyl)-2,2-Dimethyl-1,3-Dioxolane][(S)-(-)-2-(T-Butyl)Methanamine)-1H-Benzimidazole]Ruthenium(II) is a highly specialized, chiral ruthenium complex designed for asymmetric catalysis. This compound matters because it serves as a precise and efficient catalyst for enantioselective transformations, enabling the production of single-isomer molecules critical for advanced materials and pharmaceuticals. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel synthetic routes.

Application

• Asymmetric Hydrogenation: A key catalyst for the enantioselective reduction of prochiral olefins, ketones, and imines to produce chiral alcohols and amines.
• Pharmaceutical Intermediate Synthesis: Enables the cost-effective and stereocontrolled manufacture of active pharmaceutical ingredients (APIs) and key chiral building blocks.
• Agrochemical Production: Used in the synthesis of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Fine Chemical and Fragrance Manufacturing: Facilitates the production of high-value chiral compounds for flavors, fragrances, and specialty materials.
• Academic and Industrial R&D: A valuable tool for methodological development in organic synthesis and catalysis research.
• Process Chemistry Optimization: Employed to scale up and optimize catalytic processes for improved yield, selectivity, and sustainability.

Basic Information

Product Name	Dichloro[(4S,5S)-(+)-4,5-Bis(Diphenylphosphinomethyl)-2,2-Dimethyl-1,3-Dioxolane][(S)-(-)-2-(T-Butyl)Methanamine)-1H-Benzimidazole]Ruthenium(II)
CAS No.	1443051-98-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ru-DIOP-BIMAN Complex; (S,S)-DIOP-(S)-BIMAN-RuCl2 Catalyst; Ruthenium(II) dichloro complex with (4S,5S)-DIOP and (S)-2-(tert-Butyl)-1H-benzimidazole; Asymmetric Ruthenium DIOP BIMAN Catalyst; [RuCl2((S,S)-DIOP)((S)-BIMAN)]; Chiral Ru-phosphine-benzimidazole catalyst
EINECS	Contact for details

Quality Control

Our high-purity chiral catalyst is manufactured under controlled conditions to ensure batch-to-batch consistency and optimal catalytic performance. Each lot undergoes rigorous analytical testing, including HPLC for purity and chiral assay, NMR for structural confirmation, and elemental analysis. Certificates of Analysis (COA) detailing all specifications are provided to support your quality assurance and regulatory documentation 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 oxidation. Keep the container in a cool, dry, and well-ventilated area. Allow the sealed container to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Orange to red-brown solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Moisture (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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