Description

3-Oxopropyl Acetate is a versatile organic ester and a valuable chemical intermediate characterized by its carbonyl and acetate functional groups. This compound is essential for facilitating complex synthetic pathways, offering a reactive handle for the introduction of propionaldehyde equivalents and other molecular fragments. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the synthesis of active ingredients, fine chemicals, and novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a protected aldehyde or keto-acid precursor.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its reactive carbonyl group is utilized for chain elongation and functionalization.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty organic compounds requiring specific carbon chain architectures.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for various reactions, including aldol condensations, Grignard additions, and reductive aminations.
• Chemical Research: Utilized as a standard or starting material in methodological studies and the development of new catalytic processes.

Basic Information

Product Name	3-Oxopropyl Acetate
CAS No.	18545-28-3
Molecular Formula	C5H8O3
Molecular Weight	116.12 g/mol
Synonyms	Acetoxyacetone; 1-Acetoxy-2-propanone; 3-Oxobutyl acetate; 4-Oxo-2-butyl acetate; Acetone acetate; 2-Propanone, 1-(acetyloxy)-; 1-Acetyloxypropan-2-one; Acetylacetone monoacetate
EINECS	Contact for details

Quality Control

Our 3-Oxopropyl Acetate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and internal standards. A Certificate of Analysis (COA) detailing all relevant parameters is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents, bases, and reducing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatility loss.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.415 - 1.425
Density (20°C)	1.05 - 1.15 g/cm³

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