Description

Methyl 3-(4-Acetylphenyl)Propanoate CAS NO 91671-15-7 is a high-purity aromatic ester building block characterized by its acetylphenyl and propanoate functional groups. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its aromatic core is incorporated into active molecules.
• Liquid Crystal & OLED Material Precursor: Serves as a building block for synthesizing organic electronic materials and liquid crystal compounds.
• Fine Chemical Manufacturing: Employed in the multi-step synthesis of flavors, fragrances, and other high-value specialty chemicals.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and catalysis within university and CRO laboratories.
• Polymer Modification: Acts as a functional monomer or cross-linking agent precursor for creating specialty polymers with tailored properties.

Basic Information

Product Name	Methyl 3-(4-Acetylphenyl)Propanoate
CAS No.	91671-15-7
Molecular Formula	C₁₂H₁₄O₃
Molecular Weight	206.24 g/mol
Synonyms	Methyl 3-(4-Acetylphenyl)propionate; 3-(4-Acetylphenyl)propionic Acid Methyl Ester; Methyl 4-Acetylhydrocinnamate; Methyl 3-(p-Acetylphenyl)propanoate; Benzenepropanoic acid, 4-acetyl-, methyl ester; p-Acetylphenylpropionic Acid Methyl Ester; 91671-15-7; Methyl (4-acetylphenyl)propanoate
EINECS	Contact for details

Quality Control

Our Methyl 3-(4-Acetylphenyl)Propanoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the stringent requirements for research and cGMP-grade synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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