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Ethyl Methoxyacetate CAS NO 3938-96-3
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CAS No.:3938-96-3
Grade:Pharmacy Grade
Content:99.9%
Brand:Customizable
Packaging:Customizable
Description
Ethyl Methoxyacetate is a versatile organic ester valued for its role as a high-purity solvent and chemical intermediate in advanced synthesis. This compound is particularly significant for its ability to introduce the methoxyacetyl functional group, enabling the production of fine chemicals and active pharmaceutical ingredients (APIs). Key industries that utilize this product include pharmaceuticals, agrochemicals, and specialty chemical manufacturing for processes requiring a reactive ester with favorable solvency properties.
Application
- Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
- Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
- Specialty Solvent: Employed as a high-boiling, polar aprotic solvent for chemical reactions, coatings, and resin formulations.
- Flavor & Fragrance Ingredient: Serves as a precursor in the manufacture of specific ester-based aroma compounds.
- Polymer Chemistry: Acts as a monomer or modifying agent in the production of specialty polymers and plastics.
- Chemical Research & Development: A valuable reagent for organic synthesis and process development in R&D laboratories.
Basic Information
| Product Name | Ethyl Methoxyacetate |
| CAS No. | 3938-96-3 |
| Molecular Formula | C5H10O3 |
| Molecular Weight | 118.13 g/mol |
| Synonyms | Ethyl Methoxyacetate; Methoxyacetic Acid Ethyl Ester; Ethyl 2-Methoxyacetate; Ethyl Methoxyethanoate; 2-Methoxyacetic Acid Ethyl Ester; NSC 8865; Ethyl (methoxy)acetate |
| EINECS | 223-520-5 |
Quality Control
Our Ethyl Methoxyacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) for purity and identity confirmation, to ensure it meets the stringent requirements of our industrial and pharmaceutical partners. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.
Storage
Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).
Specification
| Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Identification (IR) | Conforms to reference spectrum |
| Assay (GC) | ≥ 98.0% |
| Water Content (KF) | ≤ 0.5% |
| Refractive Index (20°C) | 1.400 - 1.405 |
| Density (20°C) | 1.005 - 1.025 g/mL |
Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.
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Trusted Manufacturer
With our own production facilities, we ensure consistent quality, reliable supply, and full traceability.
Rigorous Quality Assurance
Each batch undergoes strict QC, accompanied by COA, MSDS, and full compliance with international standards.
Advanced R&D Expertise
Our in-house lab drives process innovation, new product development, and tailored synthesis solutions.





