Description

Methyl 3,4-Epoxybutyrate is a versatile bifunctional organic compound, serving as a valuable building block in advanced chemical synthesis due to its reactive epoxide and ester functional groups. This unique structure makes it a critical intermediate for creating polymers, specialty chemicals, and active pharmaceutical ingredients (APIs) with tailored properties. It is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop novel materials and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the production of complex drug molecules and active pharmaceutical ingredients (APIs).
• Polymer & Resin Modifier: Used as a cross-linking agent or monomer to introduce epoxy functionality, enhancing the thermal and mechanical properties of coatings, adhesives, and composite materials.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in organic synthesis to construct complex molecular architectures for flavors, fragrances, and specialty chemicals.
• Epoxy Curing Agent Component: Acts as a reactive diluent or modifier in epoxy resin formulations.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways and methodologies in academic and industrial labs.

Basic Information

Product Name	Methyl 3,4-Epoxybutyrate
CAS No.	4509-09-5
Molecular Formula	C5H8O3
Molecular Weight	116.12 g/mol
Synonyms	Methyl 3,4-epoxybutanoate; 3,4-Epoxybutyric Acid Methyl Ester; Methyl oxiran-2-ylacetate; Methyl glycidate; Methyl 2,3-Epoxybutyrate (isomeric); Glycidic Acid Methyl Ester; Oxiran-2-ylacetic Acid Methyl Ester; 2-Oxiranacetic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our Methyl 3,4-Epoxybutyrate is manufactured under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided to guarantee compliance with your project requirements and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage under inert atmosphere, please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Density (20°C)	1.10 - 1.15 g/mL

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