Description

(S)-(-)-1-Benzyl-2,2-Diphenylethylamine is a chiral amine building block of significant synthetic utility. Its value lies in its role as a versatile intermediate for constructing complex molecules with defined stereochemistry, which is critical for developing active pharmaceutical ingredients (APIs) and advanced materials. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity, enantiomerically pure intermediates.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the asymmetric synthesis of potential drug candidates, particularly for central nervous system (CNS) agents and other therapeutic molecules.
• Catalyst Ligand Precursor: Used in the preparation of chiral ligands for asymmetric catalysis, enabling enantioselective transformations in fine chemical synthesis.
• Agrochemical Research: Serves as a building block for developing novel, enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Academic & R&D Laboratories: Employed in methodological studies and the discovery of new asymmetric synthetic routes.
• Specialty Polymer Modification: Can be utilized to introduce chiral centers into polymer backbones for advanced material science applications.

Basic Information

Product Name	(S)-(-)-1-Benzyl-2,2-Diphenylethylamine
CAS No.	233772-38-8
Molecular Formula	C21H21N
Molecular Weight	287.40 g/mol
Synonyms	(S)-1-Benzyl-2,2-diphenylethylamine; (S)-(-)-1-Benzyl-2,2-diphenylethylamine; (S)-α-Benzyl-α,α-diphenylethylamine; (S)-Benzyl(diphenylmethyl)amine; (S)-N-Benzyl-1,1-diphenylmethanamine; (S)-N-Benzyl-α,α-diphenylethylamine; (S)-1,1-Diphenyl-2-(phenylmethyl)aminoethane
EINECS	Contact for details

Quality Control

Our (S)-(-)-1-Benzyl-2,2-Diphenylethylamine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications for identity, purity, and enantiomeric excess are provided with every shipment.

Storage

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

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%

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