Description

Ethyl 2-Methylacetoacetate is a versatile organic ester compound, valued for its role as a key building block in complex organic synthesis. Its structure makes it an essential intermediate for producing high-value fine chemicals and active pharmaceutical ingredients (APIs). This product is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring precise molecular construction.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs) and heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor in the synthesis of complex organic dyes and colorants.
• Flavor and Fragrance Industry: Employed as an intermediate for creating specific ester-based aroma compounds.
• Chemical Research & Development: A valuable reagent in organic chemistry labs for method development and novel compound synthesis.
• Polymer Additives: Can be used in the synthesis of specialty monomers or plasticizers.

Basic Information

Product Name	Ethyl 2-Methylacetoacetate
CAS No.	609-14-3
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	Ethyl 2-Methyl-3-oxobutanoate; 2-Methylacetoacetic Acid Ethyl Ester; Ethyl 2-Methylacetoacetate; 3-Oxobutanoic Acid, 2-Methyl-, Ethyl Ester; Ethyl α-Methylacetoacetate; Acetoacetic Acid, 2-Methyl-, Ethyl Ester; Ethyl 2-Methyl-3-oxobutyrate
EINECS	210-188-1

Quality Control

Our Ethyl 2-Methylacetoacetate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request to support your quality assurance protocols.

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
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.418 - 1.422
Density (g/mL at 20°C)	1.015 - 1.035
Water Content (KF)	≤ 0.5%

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