Description

3-(Benzoyloxy)-2,4-Pentanedione is a specialized diketone ester compound with the CAS registry number 4620-47-7. This chemical is valued for its unique molecular structure, which makes it a versatile intermediate in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and fine chemical industries for constructing complex molecules, developing novel materials, and synthesizing active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex diketone or ester functionalities.
• Fine Chemical Synthesis: Used as a precursor for creating specialty chemicals, including ligands, catalysts, and advanced organic compounds.
• Agrochemical Research: Serves as an intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Employed in the research and production of novel polymers, coatings, and functional materials where specific diketone properties are required.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and for exploring new synthetic pathways.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing specific aroma compounds, though final applications require strict regulatory compliance.

Basic Information

Product Name	3-(Benzoyloxy)-2,4-Pentanedione
CAS No.	4620-47-7
Molecular Formula	C12H12O4
Molecular Weight	220.22 g/mol
Synonyms	2,4-Pentanedione, 3-(benzoyloxy)-; 3-Benzoyloxy-2,4-pentanedione; Acetylacetone 3-benzoate; 3-Benzoyloxyacetylacetone; 1,3-Pentanedione, 2-(benzoyloxy)-; Benzoylacetoacetate; 2,4-Dioxopentyl benzoate
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for 3-(Benzoyloxy)-2,4-Pentanedione to ensure batch-to-batch consistency and high purity. Our standard grade typically meets a purity specification of ≥95% (by HPLC), with specifications available for R&D and pilot-scale requirements. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	Light yellow to yellow liquid or solid
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.