Description

(S)-N,n-Dimethyl-1-[(R)-1',2-Bis(Diphenylphosphino)Ferrocenyl]Ethylamine is a highly specialized chiral ferrocenyl phosphine ligand, a cornerstone in asymmetric catalysis. Its value lies in its ability to induce high enantioselectivity in a wide range of transition metal-catalyzed reactions, enabling the production of single-enantiomer compounds with critical precision. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require reliable, high-performance ligands for complex synthetic routes.

Application

• Asymmetric Hydrogenation: A premier ligand for the enantioselective reduction of prochiral olefins, enamines, and ketones, crucial for synthesizing chiral pharmaceutical intermediates.
• Asymmetric C-C Bond Formation: Employed in cross-coupling reactions, allylic alkylations, and other C-C bond-forming processes to construct complex molecular architectures with defined stereochemistry.
• Pharmaceutical Intermediate Synthesis: Key catalyst component for producing active pharmaceutical ingredients (APIs) where chirality dictates biological activity and safety profile.
• Agrochemical Manufacturing: Used in the synthesis of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Fine Chemical and Flavor/Fragrance Production: Facilitates the creation of high-value chiral compounds for specialty applications.
• Academic and Industrial R&D: A vital tool for methodological development and exploring new catalytic transformations in both university and corporate research laboratories.

Basic Information

Product Name	(S)-N,n-Dimethyl-1-[(R)-1',2-Bis(Diphenylphosphino)Ferrocenyl]Ethylamine
CAS No.	55650-59-4
Molecular Formula	C34H33FeNP2
Molecular Weight	557.42 g/mol
Synonyms	(S)-N,N-Dimethyl-1-[(R)-1',2-Bis(diphenylphosphino)ferrocenyl]ethylamine; (S,R)-JOSIPHOS; SL-J009-1; Josiphos Ligand SL-J009-1; (S)-1-[(R)-1',2-Bis(diphenylphosphino)ferrocenyl]ethyl dimethylamine; (S)-[1-[(R)-1',2-Bis(diphenylphosphino)ferrocenyl]ethyl]dimethylamine; (S)-N,N-Dimethyl-1-[(R)-1',2-Bis(diphenylphosphino)ferrocenyl]ethanamine
EINECS	Contact for details

Quality Control

Every batch of our (S)-N,n-Dimethyl-1-[(R)-1',2-Bis(Diphenylphosphino)Ferrocenyl]Ethylamine is produced and tested under strict quality management systems to ensure exceptional purity and lot-to-lot consistency. Our products undergo rigorous analytical testing, including NMR, HPLC, and elemental analysis, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. For long-term stability, store under an inert atmosphere (argon or nitrogen) at a controlled room temperature (15-25°C). This compound is easily oxidized and moisture-sensitive; ensure containers are sealed immediately after use to minimize exposure to air and humidity.

Specification

Item	Specification
Appearance	Orange to red-brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Solubility Test	Soluble in common organic solvents (e.g., Toluene, DCM)

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