Description

Benzenamine, 2-[(4S,5S)-4,5-Dihydro-4,5-Diphenyl-2-Oxazolyl]-n-[2-[(4S,5S)-4,5-Dihydro-4,5-Diphenyl-2-Oxazolyl]Phenyl]- is a sophisticated chiral organic compound featuring a bis-oxazoline ligand structure, which is pivotal for its role in asymmetric synthesis. This compound matters because it serves as a highly effective chiral ligand or catalyst precursor, enabling the production of enantiomerically pure intermediates critical for advanced pharmaceuticals and fine chemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require precise stereochemical control in their synthetic processes.

Application

• As a chiral ligand in asymmetric metal-catalyzed reactions, including hydrogenation, cyclopropanation, and Diels-Alder reactions.
• Key intermediate in the research and development of enantioselective pharmaceuticals, such as active pharmaceutical ingredients (APIs).
• Utilized in the synthesis of agrochemicals requiring specific stereoisomers for enhanced efficacy and reduced environmental impact.
• Employed in academic and industrial R&D for methodology development in organic and organometallic chemistry.
• Potential use in the preparation of advanced materials and chiral stationary phases for chromatography.
• Catalyst component for the fine chemical synthesis of flavors, fragrances, and other high-value chiral compounds.

Basic Information

Product Name	Benzenamine, 2-[(4S,5S)-4,5-Dihydro-4,5-Diphenyl-2-Oxazolyl]-n-[2-[(4S,5S)-4,5-Dihydro-4,5-Diphenyl-2-Oxazolyl]Phenyl]-
CAS No.	959427-23-7
Molecular Formula	C42H32N4O2
Molecular Weight	624.74 g/mol
Synonyms	N,N'-Bis[2-[(4S,5S)-4,5-Dihydro-4,5-diphenyl-2-oxazolyl]phenyl]-1,2-benzenediamine; (S,S)-Bis(oxazoline) Diamine Derivative; Chiral Bis(oxazolinyl)aniline Ligand; 1,2-Phenylenediamine, N,N'-bis[2-[(4S,5S)-4,5-dihydro-4,5-diphenyl-2-oxazolyl]phenyl]-; (S,S)-BOXA-Aniline Derivative; Asymmetric Catalyst Ligand 959427-23-7; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of this advanced chiral chemical adheres to stringent quality protocols to ensure batch-to-batch consistency and high enantiomeric purity. Quality is verified through advanced analytical techniques including HPLC, chiral HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, chiral purity, and impurity profile is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep the container tightly sealed to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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