Description

(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol is a high-purity, chiral organic compound of significant importance in asymmetric synthesis. Its primary value lies in its role as a versatile chiral auxiliary and ligand, enabling the production of enantiomerically pure pharmaceuticals and fine chemicals. This product is essential for research and development laboratories, as well as production facilities, in the pharmaceutical, agrochemical, and advanced materials sectors seeking to control stereochemistry in their synthetic processes.

Application

• As a chiral auxiliary in asymmetric carbon-carbon bond-forming reactions.
• Utilized as a ligand precursor for chiral catalysts in enantioselective hydrogenation and other catalytic transformations.
• Key intermediate in the research and synthesis of active pharmaceutical ingredients (APIs) requiring specific stereochemistry.
• Building block for novel chiral compounds in agrochemical and material science research.
• Used in academic and industrial R&D for method development in stereoselective synthesis.
• Potential application in the resolution of racemic mixtures.

Basic Information

Product Name	(S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol
CAS No.	112068-01-6
Molecular Formula	C17H19NO
Molecular Weight	253.34 g/mol
Synonyms	(S)-(-)-2-(Diphenylhydroxymethyl)pyrrolidine; (S)-(-)-α,α-Diphenyl-2-pyrrolidinemethanol; (S)-(-)-2-Pyrrolidinemethanol, α,α-diphenyl-; (S)-Diphenylprolinol; (S)-DPP; (S)-α,α-Diphenyl-2-pyrrolidinemethanol; (S)-(-)-2-(Diphenylhydroxymethyl)pyrrolidine; (S)-(-)-α,α-Diphenylprolinol
EINECS	Contact for details

Quality Control

Our (S)-(-)-α,α-Diphenyl-2-Pyrrolidinemethanol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) providing specifications for identity, purity, and enantiomeric excess is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
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.