Description

4-Acetoxypropiophenone is a versatile organic intermediate characterized by its aromatic ketone and ester functional groups. This compound is valued for its role as a key building block in the synthesis of more complex molecules, offering a reactive site for further chemical modifications. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with propiophenone-based structures.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other performance chemicals.
• Organic Synthesis Research: Employed in academic and industrial R&D labs for studying reaction mechanisms and developing novel synthetic pathways.
• Fragrance and Flavor Ingredient Intermediate: Can be utilized in the controlled synthesis of aroma chemicals.
• Polymer Modifier: Acts as a specialty monomer or additive in the production of advanced polymeric materials.

Basic Information

Product Name	4-Acetoxypropiophenone
CAS No.	25743-56-0
Molecular Formula	C11H12O3
Molecular Weight	192.21 g/mol
Synonyms	1-(4-Acetoxyphenyl)-1-propanone; p-Acetoxypropiophenone; 4'-Acetoxypropiophenone; 4-Acetylphenyl acetate (common misnomer); Propiophenone, 4'-acetoxy-; 1-Propanone, 1-[4-(acetyloxy)phenyl]-; 4-Hydroxypropiophenone acetate
EINECS	Contact for details

Quality Control

Our 4-Acetoxypropiophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical properties 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 room temperature (15-25°C). Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.