Description

Oxirane, [(3-Methoxyphenoxy)Methyl]-, (2R)- (9Ci) is a chiral epoxide building block of significant interest in advanced organic synthesis. Its defined stereochemistry and reactive oxirane ring make it a crucial intermediate for constructing complex, optically active molecules. This compound is primarily needed by R&D and production teams in the pharmaceutical and agrochemical industries for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in routes requiring stereochemical control.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and insecticides with specific biological activity.
• Liquid Crystal & Advanced Material Synthesis: Used in the preparation of chiral dopants and monomers for functional polymers and electronic materials.
• Asymmetric Catalysis & Ligand Development: Serves as a precursor for creating chiral ligands and catalysts used in enantioselective reactions.
• Fine Chemical Production: Employed in custom and contract synthesis for producing specialty chemicals with high purity requirements.

Basic Information

Product Name	Oxirane, [(3-Methoxyphenoxy)Methyl]-, (2R)- (9Ci)
CAS No.	719276-42-3
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	(R)-[(3-Methoxyphenoxy)methyl]oxirane; (R)-1-[(3-Methoxyphenoxy)methyl]oxirane; (2R)-[(3-Methoxyphenoxy)methyl]oxirane; (R)-Glycidyl 3-methoxyphenyl ether; (R)-3-Methoxyphenoxy-methyl-oxirane; (R)-Epichlorohydrin 3-methoxyphenyl ether derivative; Chiral glycidyl ether derivative; (R)- enantiomer of CAS 719276-42-3
EINECS	Contact for details

Quality Control

Our Oxirane, [(3-Methoxyphenoxy)Methyl]-, (2R)- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging, or stored in darkness.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	≤ 2.0% total

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