Description

(S)-3-[4-(2-Methoxyethyl)Phenoxy]-1,2-Epoxypropane is a high-purity chiral epoxide building block of significant importance in advanced organic synthesis. Its core value lies in its role as a key intermediate for constructing complex molecules with defined stereochemistry, which is critical for achieving desired biological activity. This compound is primarily needed by pharmaceutical R&D and fine chemical manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty materials where precise molecular architecture is paramount.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of β-blockers, adrenergic agents, and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides with specific stereochemical requirements.
• Liquid Crystal & Polymer Chemistry: Serves as a monomer or precursor for creating optically active polymers and advanced material components.
• Asymmetric Catalysis Research: Employed as a standard substrate or ligand precursor in the development of new chiral catalysts.
• Chemical Biology Probes: Utilized to introduce specific, reactive epoxide functionalities into molecular probes for target identification.

Basic Information

Product Name	(S)-3-[4-(2-Methoxyethyl)Phenoxy]-1,2-Epoxypropane
CAS No.	105780-38-9
Molecular Formula	C₁₂H₁₆O₃
Molecular Weight	208.25 g/mol
Synonyms	(S)-1,2-Epoxy-3-[4-(2-methoxyethoxy)phenoxy]propane; (S)-Glycidyl 4-(2-Methoxyethyl)phenyl Ether; (S)-Epichlorohydrin derivative of 4-(2-Methoxyethyl)phenol; (S)-4-(2-Methoxyethyl)phenyl glycidyl ether; (S)-MEEGE; (S)-MPGE; (S)-3-(4-(2-Methoxyethoxy)phenoxy)-1,2-epoxypropane; (S)-Epoxypropyl 4-(2-Methoxyethyl)phenyl Ether
EINECS	Contact for details

Quality Control

Our (S)-3-[4-(2-Methoxyethyl)Phenoxy]-1,2-Epoxypropane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting standards for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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