Description

[(2R,3S)-2-(2,4-Difluoro-Phenyl)-3-Methyl-Oxiranyl]-Methanol is a high-value chiral epoxide building block, essential for the synthesis of complex bioactive molecules. Its defined stereochemistry and functional groups make it a critical intermediate for creating enantiomerically pure compounds with targeted biological activity. This compound is primarily needed by pharmaceutical R&D and manufacturing sectors for the development of new active pharmaceutical ingredients (APIs), particularly in antifungal and other therapeutic areas.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel antifungal agents and other therapeutic compounds.
• Agrochemical Research: Used in the development of advanced, stereospecific pesticides and herbicides.
• Asymmetric Synthesis: Serves as a versatile starting material or intermediate in catalytic asymmetric reactions to construct complex molecular architectures.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring high enantiomeric purity.
• Academic & Industrial R&D: A valuable tool for medicinal chemistry research and process development in organic synthesis.

Basic Information

Product Name	[(2R,3S)-2-(2,4-Difluoro-Phenyl)-3-Methyl-Oxiranyl]-Methanol
CAS No.	126918-27-2
Molecular Formula	C10H10F2O2
Molecular Weight	200.18 g/mol
Synonyms	(2R,3S)-2-(2,4-Difluorophenyl)-3-methyloxiranemethanol; (2R,3S)-2-(2,4-Difluorophenyl)-3-methylglycidol; (2R,3S)-Epoxy Alcohol Intermediate; (2R,3S)-2-(2,4-Difluorophenyl)-3-methyloxirane-2-methanol; (2R,3S)-Glycidol Derivative; (2R,3S)-DFP-Methyl Oxirane Methanol; Chiral Difluorophenyl Epoxide Alcohol
EINECS	Contact for details

Quality Control

Our [(2R,3S)-2-(2,4-Difluoro-Phenyl)-3-Methyl-Oxiranyl]-Methanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral HPLC and NMR, to ensure high enantiomeric excess (ee) and chemical purity suitable for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided to guarantee batch-to-batch consistency and traceability.

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). Keep away from heat, open flames, and incompatible materials. For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

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% ee
Melting Point	Contact for details
Loss on Drying	≤ 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.