Description

3-(Acetyloxy)-4-Ethoxy-4-Oxobutanoic Acid is a specialized organic ester and acid derivative with significant utility as a versatile chemical intermediate. Its bifunctional structure, featuring both acetyloxy and ethoxy-oxobutanoic acid groups, makes it a valuable building block for synthesizing more complex molecules. This compound is primarily sought by research and development chemists in the pharmaceutical and fine chemical industries for applications in drug discovery and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly those requiring ester or carboxylic acid functionalities.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex esters, amides, and other derivatives in custom synthesis and process development.
• Polymer Chemistry: Used in the research and development of specialty polymers and coatings, where its reactive groups can be incorporated into polymer backbones.
• Bioconjugation Reagent: Potential use in modifying biomolecules for research purposes, leveraging its reactive acid group for coupling reactions.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing novel ligands or metal-organic complexes in catalytic research.

Basic Information

Product Name	3-(Acetyloxy)-4-Ethoxy-4-Oxobutanoic Acid
CAS No.	92828-47-2
Molecular Formula	C8H12O6
Molecular Weight	204.18 g/mol
Synonyms	4-Ethoxy-4-oxo-3-(acetyloxy)butanoic acid; Butanoic acid, 3-(acetyloxy)-4-ethoxy-4-oxo-; Acetic acid, (3-carboxy-1-oxopropoxy)-, ethyl ester; Ethyl 3-(acetyloxy)-4-oxobutanoate (tautomeric form); 3-Acetoxy-4-ethoxy-4-oxobutanoic acid; 4-Ethoxy-3-hydroxy-4-oxobutyl acetate (related form); O-Acetyl ethyl hydrogen succinate
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our chemical intermediates. Each batch of 3-(Acetyloxy)-4-Ethoxy-4-Oxobutanoic Acid is analyzed to ensure high purity and consistency, supported by a comprehensive Certificate of Analysis (COA). Our quality system is designed to meet the rigorous standards required for research and development and pre-commercial scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong bases, strong oxidizing agents, and sources of ignition. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.