Description

Butanoic Acid, 3-Oxo-2-Phenoxy-, Ethyl Ester is a specialized organic ester compound with a unique molecular structure combining keto and phenoxy functional groups. This compound matters as a versatile chemical intermediate and building block, enabling the synthesis of more complex molecules for advanced applications. It is needed by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for research, development, and production processes.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a building block for dyes, pigments, flavors, and fragrances.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D laboratories for constructing complex organic frameworks.
• Polymer Modification: Can be utilized to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Item	Details
Product Name	Butanoic Acid, 3-Oxo-2-Phenoxy-, Ethyl Ester
CAS No.	7699-83-4
Molecular Formula	C13H14O4
Molecular Weight	234.25 g/mol
Synonyms	Ethyl 3-Oxo-2-phenoxybutanoate; Ethyl 2-Phenoxyacetoacetate; 2-Phenoxyacetoacetic Acid Ethyl Ester; Acetoacetic Acid 2-Phenoxy Ethyl Ester; Ethyl (2-Phenoxy-3-oxobutanoate); Ethyl α-Phenoxyacetoacetate; Butanoic acid, 3-oxo-2-phenoxy-, ethyl ester; 7699-83-4
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 3-Oxo-2-Phenoxy-, Ethyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications for traceability and quality assurance, supporting compliance with cGMP and other relevant industry standards for intermediate chemicals.

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 organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

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.