Description

(1S,2S,4S,5S)-2,5-Bis(3,5-Di-tert-Butyl-2-Hydroxybenzylideneamino)Bicyclo[2.2.1]Heptane is a high-purity, sterically hindered chiral Schiff base ligand with significant utility in advanced chemical synthesis. This compound is valued for its ability to form stable complexes with various metal ions, enabling precise control over catalytic reactions. It is primarily sought by R&D and production teams in the pharmaceutical, fine chemical, and advanced materials sectors for developing novel catalysts and chiral auxiliaries.

Application

• As a chiral ligand in asymmetric catalysis for the synthesis of enantiomerically pure pharmaceuticals and agrochemicals.
• In the development of metal-organic frameworks (MOFs) and coordination polymers for gas storage and separation technologies.
• For polymerization catalysts, particularly in the production of stereoregular polymers with specific tacticity.
• As a chelating agent in analytical chemistry for the selective extraction and detection of metal ions.
• In academic and industrial research focused on novel organometallic chemistry and catalyst design.
• Potential use as a stabilizer or antioxidant precursor in specialty polymer formulations due to the hindered phenol groups.

Basic Information

Product Name	(1S,2S,4S,5S)-2,5-Bis(3,5-Di-tert-Butyl-2-Hydroxybenzylideneamino)Bicyclo[2.2.1]Heptane
CAS No.	539834-16-7
Molecular Formula	C39H58N2O2
Molecular Weight	586.89 g/mol
Synonyms	(1S,2S,4S,5S)-2,5-Bis[(3,5-di-tert-butyl-2-hydroxyphenyl)methyleneamino]bicyclo[2.2.1]heptane; (1S,2S,4S,5S)-2,5-Bis(3,5-di-tert-butyl-2-hydroxybenzylideneamino)norbornane; Chiral Norbornane Schiff Base Ligand; Sterically Hindered Phenolic Schiff Base; Bicyclo[2.2.1]heptane-2,5-diamine, N,N'-bis(3,5-di-tert-butyl-2-hydroxybenzylidene)-, (1S,2S,4S,5S)-; CAS 539834-16-7
EINECS	Contact for details

Quality Control

Our production of this advanced chiral ligand adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity, critical for catalytic performance. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and chiral purity specifications. We can supply material compliant with cGMP standards for pharmaceutical development upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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