Description

2,6-Bis[(4S)-4,5-Dihydro-4-Methyl-2-Oxazolyl]-Pyridine is a high-purity, chiral ligand and building block of significant interest in advanced chemical synthesis. Its value lies in its ability to impart stereoselectivity in catalytic reactions, which is critical for producing enantiomerically pure compounds. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require precise control over molecular architecture.

Application

• As a chiral ligand in asymmetric catalysis, including hydrogenation and C-C bond-forming reactions.
• Key intermediate in the synthesis of novel pharmaceutical active ingredients (APIs).
• Building block for constructing complex macrocyclic compounds and supramolecular structures.
• Use in the development of metal-organic frameworks (MOFs) and functional materials.
• Research and development of homogeneous catalysts for industrial chemical processes.
• Precursor for agrochemicals requiring specific stereochemistry for enhanced activity.

Basic Information

Product Name	2,6-Bis[(4S)-4,5-Dihydro-4-Methyl-2-Oxazolyl]-Pyridine
CAS No.	189014-95-7
Molecular Formula	C15H18N4O2
Molecular Weight	286.33 g/mol
Synonyms	2,6-Bis[(4S)-4-methyl-4,5-dihydrooxazol-2-yl]pyridine; (S,S)-2,6-Bis(4-methyl-2-oxazolin-2-yl)pyridine; Pyridine, 2,6-bis[(4S)-4,5-dihydro-4-methyl-2-oxazolyl]-; (S,S)-PyBOX; (S,S)-2,6-Bis(4-methyl-4,5-dihydrooxazol-2-yl)pyridine; Chiral PyBOX Ligand; (S,S)-4,4'-Dimethyl-2,2'-(pyridine-2,6-diyl)bis(4,5-dihydrooxazole)
EINECS	Contact for details

Quality Control

Our 2,6-Bis[(4S)-4,5-Dihydro-4-Methyl-2-Oxazolyl]-Pyridine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as chiral purity, chemical purity, and identity. We adhere to relevant industry standards to support our customers' research and production needs in regulated environments.

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 hygroscopic (moisture-sensitive) and should be handled in a dry atmosphere to prevent degradation.

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
Water Content (KF)	≤ 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.