Description

(R)-(-)-1-[(R)-2-(2'-Diphenylphosphinophenyl)Ferrocenyl]Ethyldicyclohexylphosphine is a highly specialized, chiral ferrocenyl phosphine ligand, a cornerstone in advanced asymmetric catalysis. This compound matters for its exceptional ability to induce high enantioselectivity in critical carbon-carbon and carbon-heteroatom bond-forming reactions, enabling the synthesis of complex, single-enantiomer molecules. It is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require precise stereochemical control.

Application

• As a privileged ligand in asymmetric hydrogenation reactions for the production of chiral pharmaceutical intermediates.
• Catalyst component for asymmetric cross-coupling reactions, such as Suzuki-Miyaura and Buchwald-Hartwig aminations.
• Key chiral inducer in asymmetric allylic substitution and alkylation processes.
• Use in academic and industrial R&D for developing novel catalytic methodologies.
• Enabling technology for the synthesis of optically pure natural products and complex organic molecules.
• Potential application in the synthesis of electronic materials and specialty polymers requiring chiral precision.

Basic Information

Product Name	(R)-(-)-1-[(R)-2-(2'-Diphenylphosphinophenyl)Ferrocenyl]Ethyldicyclohexylphosphine
CAS No.	565184-29-4
Molecular Formula	C46H48FeP2
Molecular Weight	718.66 g/mol
Synonyms	(R,R)-JOSIPHOS SL-J009-1; (R)-1-[(S)-2-(2-Diphenylphosphino)ferrocenyl]ethyldicyclohexylphosphine; Josiphos ligand SL-J009-1; (R)-1-[(R)-2-[2-(Diphenylphosphino)phenyl]ferrocenyl]ethyldicyclohexylphosphine; (R)-1-[(R)-2-(2'-Diphenylphosphinophenyl)ferrocenyl]ethyldicyclohexylphosphine; J009-1; Chiral Ferrocenylphosphine Ligand
EINECS	Contact for details

Quality Control

Every batch of our chiral ligands is produced and tested under strict quality protocols to ensure consistent high performance in sensitive catalytic applications. We provide comprehensive Certificates of Analysis (COA) detailing chiral purity (enantiomeric excess), chemical purity, and identity confirmation. Our quality system is designed to meet the exacting standards of process chemistry and R&D.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at 2-8°C to prevent oxidation and ensure long-term stability. The container should be kept in a cool, dry, and well-ventilated place.

Specification

Item	Specification
Appearance	Orange to red powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
Loss on Drying	≤ 0.5%

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