Description

Ethyl 2-Acetoxy-2-Methylacetoacetate is a versatile ester compound that serves as a key synthetic intermediate in organic chemistry. Its bifunctional structure, featuring both an acetoacetate and an acetoxy group, makes it a valuable building block for constructing complex molecules. This product is primarily sought after by manufacturers in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic or branched-chain structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators, where its reactive sites allow for the introduction of specific functional groups.
• Fine Chemical Production: Acts as a building block for dyes, pigments, and other performance chemicals requiring specific ester and ketone functionalities.
• Polymer Modification: Can be utilized as a co-monomer or cross-linking agent in specialty polymer formulations to alter physical properties.
• Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and developing novel compounds.

Basic Information

Product Name	Ethyl 2-Acetoxy-2-Methylacetoacetate
CAS No.	25409-39-6
Molecular Formula	C9H14O5
Molecular Weight	202.20 g/mol
Synonyms	Ethyl 2-acetoxy-2-methyl-3-oxobutanoate; 2-Acetoxy-2-methylacetoacetic Acid Ethyl Ester; Ethyl α-Acetoxy-α-methylacetoacetate; Acetoacetic acid, 2-acetoxy-2-methyl-, ethyl ester; Ethyl (2-acetoxy-2-methyl-3-oxobutanoate); 3-Oxobutanoic acid, 2-(acetyloxy)-2-methyl-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Acetoxy-2-Methylacetoacetate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and compliance.

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 heat, sparks, and open flame. The container should be kept tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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