Description

[(R)-(+)-2,2′-Bis(Di-p-Tolylphosphino)-1,1′-Binaphthyl]Palladium(II) Chloride is a high-purity, chiral palladium complex widely recognized as a premier catalyst for asymmetric synthesis. Its value lies in enabling highly enantioselective cross-coupling and hydrogenation reactions, which are critical for producing single-isomer pharmaceutical intermediates and fine chemicals. This product is essential for R&D scientists and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-performance catalysts to develop novel chiral compounds.

Application

• Asymmetric Cross-Coupling Reactions: A key catalyst for enantioselective Suzuki-Miyaura, Negishi, and Buchwald-Hartwig amination reactions to form C-C and C-N bonds.
• Pharmaceutical Intermediate Synthesis: Critical for the production of chiral active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Manufacturing: Used in the synthesis of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Enables the asymmetric synthesis of specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: A valuable tool for methodological development in organic synthesis and catalysis research.
• Material Science: Potential applications in creating chiral polymers and advanced functional materials.

Basic Information

Product Name	[(R)-(+)-2,2′-Bis(Di-p-Tolylphosphino)-1,1′-Binaphthyl]Palladium(II) Chloride
CAS No.	191654-69-0
Molecular Formula	C52H44Cl2P2Pd
Molecular Weight	908.13 g/mol
Synonyms	(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl palladium(II) chloride; (R)-DTBM-SEGPHOS PdCl2; (R)-DTBM-SEGPHOS-PdCl2; Pd[(R)-DTBM-SEGPHOS]Cl2; (R)-DTBM-SEGPHOS Pd(II) Chloride; (R)-2,2'-Bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl Palladium Dichloride; Palladium(II) chloride complex with (R)-(+)-2,2'-bis[bis(4-methylphenyl)phosphino]-1,1'-binaphthyl
EINECS	Contact for details

Quality Control

Our [(R)-(+)-2,2′-Bis(Di-p-Tolylphosphino)-1,1′-Binaphthyl]Palladium(II) Chloride is manufactured under strict quality protocols to ensure batch-to-batch consistency and high catalytic performance. Each lot is characterized by advanced analytical techniques, including NMR, HPLC, and elemental analysis, to confirm identity, purity, and chiral integrity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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. The material is easily oxidized and light-sensitive; prolonged exposure to air, moisture, or ambient light should be avoided.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Pd Content	11.5 - 12.5 %
Solubility	Soluble in common organic solvents (DCM, THF, Toluene)

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