Description

β-(4-Acetoxyphenyl)Propionic Acid is a key organic intermediate and building block in fine chemical synthesis. Its molecular structure, featuring both a carboxylic acid and a protected phenolic group, makes it a versatile precursor for the production of more complex active pharmaceutical ingredients (APIs) and specialty chemicals. This compound is primarily sought by manufacturers in the pharmaceutical, agrochemical, and advanced material research sectors for its role in creating target molecules with specific biological or functional properties.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & Polymer Chemistry: Serves as a building block for monomers used in specialty polymers and liquid crystal displays (LCDs).
• Organic Synthesis & Research: Employed in academic and industrial R&D laboratories for constructing complex organic molecules and exploring new chemical pathways.
• Fine Chemical Production: Integral to the manufacture of dyes, pigments, and other performance chemicals requiring specific aromatic acid derivatives.

Basic Information

Product Name	β-(4-Acetoxyphenyl)Propionic Acid
CAS No.	7249-16-3
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	3-(4-Acetoxyphenyl)propanoic Acid; 4-Acetoxyphenylpropionic Acid; 4-Acetoxyhydrocinnamic Acid; 3-(4-Acetyloxyphenyl)propionic Acid; p-Acetoxyphenylpropionic Acid; 4-Acetoxybenzenepropanoic Acid; (4-Acetyloxyphenyl)propanoic Acid; 7249-16-3
EINECS	Contact for details

Quality Control

Our β-(4-Acetoxyphenyl)Propionic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong bases, strong oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	108°C - 112°C
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.