Description

Bis{[1-(2R,5R)-2,5-Dimethylphospholanyl]-[2-(2R,5R)-2,5-Dimethylphospholanyl-1-Oxide]Benzene}Copper(I) Trifluoromethanesulfonate, Min. 97% is a high-purity, chiral copper(I) complex featuring a unique bis(phospholane) ligand system, designed for advanced asymmetric catalysis. This compound matters because it offers exceptional enantioselectivity and catalytic activity, enabling the synthesis of complex chiral molecules with high precision. It is critically needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and fine chemical industries for applications such as asymmetric hydrogenation and C-C bond formation.

Application

• Asymmetric Hydrogenation Catalyst: A highly selective catalyst for the enantioselective reduction of prochiral olefins, ketones, and imines, crucial for producing single-enantiomer pharmaceutical intermediates.
• Pharmaceutical Intermediate Synthesis: Enables the construction of chiral centers in active pharmaceutical ingredients (APIs) for drugs targeting CNS disorders, cardiovascular diseases, and oncology.
• Agrochemical Production: Used in the synthesis of enantiomerically pure herbicides, fungicides, and plant growth regulators to enhance efficacy and reduce environmental impact.
• Fine Chemical and Fragrance Manufacturing: Facilitates the production of high-value chiral compounds used in flavors, fragrances, and specialty materials.
• Academic and Industrial R&D: A valuable tool for methodology development in organic synthesis and catalysis research within university and corporate laboratories.
• Process Chemistry Optimization: Employed in scaling up asymmetric transformations from laboratory to pilot plant and commercial manufacturing scales.

Basic Information

Item	Detail
Product Name	Bis{[1-(2R,5R)-2,5-Dimethylphospholanyl]-[2-(2R,5R)-2,5-Dimethylphospholanyl-1-Oxide]Benzene}Copper(I) Trifluoromethanesulfonate, Min. 97%
CAS No.	874013-62-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Copper(I) trifluoromethanesulfonate complex with (R,R)-1,1'-Bis[(2R,5R)-2,5-dimethylphospholanyl]-2,2'-biphenyl P,P'-dioxide; (R,R)-Walphos-CuOTf complex; Chiral Copper(I) Walphos Catalyst; (R,R)-1,1'-Bis[(2R,5R)-2,5-dimethylphospholanyl]-2,2'-biphenyl P,P'-dioxide Copper(I) Triflate; Asymmetric Copper Catalyst; Cu(I)-Walphos-OTf; Bis(phospholane) copper complex
EINECS	Contact for details

Quality Control

Our Bis{[1-(2R,5R)-2,5-Dimethylphospholanyl]-[2-(2R,5R)-2,5-Dimethylphospholanyl-1-Oxide]Benzene}Copper(I) Trifluoromethanesulfonate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral HPLC and NMR spectroscopy, to ensure a minimum purity of 97% and confirm enantiomeric integrity. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability, consistency, and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., argon or nitrogen) at 2-8°C in a cool, dry place. This material is moisture-sensitive and easily oxidized; prolonged exposure to air, moisture, or elevated temperatures should be avoided to maintain catalytic activity and purity.

Specification

Item	Specification
Appearance	Off-white to beige solid
Identification (IR)	Conforms to structure
Purity (HPLC)	Min. 97.0%
Chiral Purity (HPLC)	Min. 99.0% ee
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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