Description

3R Enantiomer CAS NO 244092-76-0 is a high-purity chiral building block of significant importance in asymmetric synthesis. Its defined stereochemistry is critical for imparting specific biological activity and physical properties to advanced molecules. This enantiomer is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries developing novel active pharmaceutical ingredients (APIs) and specialty compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of enantiomerically pure drugs, particularly in central nervous system (CNS) and metabolic disorder therapeutics.
• Asymmetric Catalysis: Used as a precursor or ligand in the development of chiral catalysts for stereoselective chemical transformations.
• Agrochemical Synthesis: Employed in creating enantiomerically defined active ingredients for pesticides and herbicides, where stereochemistry affects efficacy and environmental profile.
• Material Science Research: Serves as a building block for chiral polymers, liquid crystals, and other advanced materials with optical properties.
• Academic & R&D: A valuable reference standard and starting material for methodological development in organic and medicinal chemistry laboratories.

Basic Information

Product Name	3R Enantiomer
CAS No.	244092-76-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(3R)-Enantiomer; 3R Isomer; (R)-Enantiomer (context-dependent); Chiral Intermediate 244092-76-0; Enantiomerically Pure Building Block; CAS 244092-76-0; (R)-Configured Synthon
EINECS	Contact for details

Quality Control

Our 3R Enantiomer is manufactured under strict quality management systems. Each batch is characterized and tested to ensure high enantiomeric excess (ee) and chemical purity, meeting the exacting standards required for pharmaceutical R&D and production. Comprehensive analytical data, including chiral HPLC/GC and NMR, is provided. A Certificate of Analysis (COA) is available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. For long-term storage, consider keeping the material under an inert atmosphere at recommended temperatures (typically 2-8°C or -20°C for extended stability). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.