Description

(1S,2S)-1,2-Diphenyl-1-Pyrrolidineethanamine is a chiral pyrrolidine-based amine compound of significant interest in advanced organic synthesis. This compound matters as a sophisticated chiral building block or ligand, enabling the stereoselective construction of complex molecules critical to modern research and development. It is primarily needed by pharmaceutical researchers, process chemists, and fine chemical manufacturers engaged in developing novel active pharmaceutical ingredients (APIs), catalysts, and other high-value specialty chemicals.

Application

• As a chiral ligand or catalyst in asymmetric synthesis for the production of enantiomerically pure compounds.
• As a key intermediate in pharmaceutical research for the development of new therapeutic agents.
• In process chemistry for scaling up the manufacture of complex, stereochemically defined molecules.
• For methodology development in academic and industrial laboratories exploring new catalytic transformations.
• As a building block for the synthesis of more complex nitrogen-containing heterocycles.
• In the fine chemicals sector for producing specialty materials requiring precise stereochemical control.

Basic Information

Product Name	(1S,2S)-1,2-Diphenyl-1-Pyrrolidineethanamine
CAS No.	1416133-22-6
Molecular Formula	C18H22N2
Molecular Weight	266.38 g/mol
Synonyms	(1S,2S)-1,2-Diphenyl-2-(pyrrolidin-1-yl)ethanamine; (1S,2S)-1,2-Diphenyl-1-(pyrrolidin-1-yl)ethanamine; (1S,2S)-1,2-Diphenyl-2-(1-pyrrolidinyl)ethanamine; (1S,2S)-1,2-Diphenyl-1-(1-pyrrolidinyl)ethanamine; (1S,2S)-DPPEA; (S,S)-DPPEA; (1S,2S)-1,2-Diphenyl-2-(pyrrolidino)ethanamine
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and enantiomeric excess. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. For long-term storage, consider the use of desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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