Description

Oxiranecarboxaldehyde, 3-Phenyl-, (2R,3S)-Rel- (9Ci) is a chiral epoxide derivative, a high-value building block in asymmetric synthesis. Its defined stereochemistry is critical for producing enantiomerically pure intermediates in pharmaceutical and fine chemical manufacturing. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require precise stereochemical control.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in cardiovascular and central nervous system (CNS) drug candidates.
• Agrochemical Synthesis: Used in the production of enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Asymmetric Catalysis: Serves as a precursor or ligand in the development of chiral catalysts for stereoselective reactions.
• Fine Chemical Production: Building block for fragrances, flavors, and other specialty chemicals where stereochemistry impacts product performance.
• Academic & R&D: Valuable reagent for methodological development in organic synthesis and medicinal chemistry research.
• Material Science: Potential monomer for the synthesis of chiral polymers with specific optical or mechanical properties.

Basic Information

Item	Details
Product Name	Oxiranecarboxaldehyde, 3-Phenyl-, (2R,3S)-Rel- (9Ci)
CAS No.	71403-94-6
Molecular Formula	C10H10O2
Molecular Weight	162.19 g/mol
Synonyms	3-Phenylglycidaldehyde; (2R,3S)-3-Phenylglycidaldehyde; rel-(2R,3S)-3-Phenyloxiranecarboxaldehyde; 2,3-Epoxy-3-phenylpropionaldehyde; Phenylglycidic aldehyde; 3-Phenyloxirane-2-carbaldehyde; (R*,S*)-3-Phenylglycidaldehyde; Glycidaldehyde, 3-phenyl-
EINECS	Contact for details

Quality Control

Our production of Oxiranecarboxaldehyde, 3-Phenyl-, (2R,3S)-Rel- (9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure high enantiomeric excess (ee) and chemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents. Due to its light-sensitive nature, containers should be amber glass or suitably opaque.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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