Description

(R)-2-(Diphenylphosphino)-1-Phenylethylamine, Min. 97% is a high-purity chiral phosphine-amine hybrid ligand, essential for creating highly selective catalytic systems in asymmetric synthesis. Its value lies in enabling the production of enantiomerically pure intermediates for pharmaceuticals and fine chemicals, significantly improving reaction efficiency and yield. This compound is critically needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-performance ligands for transition metal catalysis.

Application

• As a key chiral ligand in asymmetric hydrogenation and carbon-carbon bond-forming reactions.
• For the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs) and drug intermediates.
• In the development of novel catalysts for agrochemical and fragrance manufacturing.
• As a research chemical in academic and industrial laboratories for methodology development in organic synthesis.
• For the preparation of metal complexes used in material science and polymer chemistry.

Basic Information

Product Name	(R)-2-(Diphenylphosphino)-1-Phenylethylamine
CAS No.	141096-35-7
Molecular Formula	C20H20NP
Molecular Weight	305.35 g/mol
Synonyms	(R)-(-)-2-(Diphenylphosphino)-1-phenylethylamine; (R)-2-(Diphenylphosphino)-1-phenylethanamine; (R)-Phenylethylamine-DPP; (R)-DPPEN; (R)-1-Phenylethylamine-DPP; (R)-1-(Diphenylphosphino)-2-phenylethylamine; (R)-α-[(Diphenylphosphino)methyl]benzylamine; (R)-DPP
EINECS	Contact for details

Quality Control

Our (R)-2-(Diphenylphosphino)-1-Phenylethylamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure a minimum purity of 97% and confirm enantiomeric excess. Certificates of Analysis (COA) with full traceability are provided to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C to prevent oxidation and degradation. The container should be kept in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	Min. 97.0%
Enantiomeric Excess (Chiral HPLC)	Min. 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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