Description

Ethyl 3-(4-Methoxybenzoyl)Propionate is a versatile organic ester and a key intermediate in fine chemical synthesis. This compound matters for its role as a crucial building block in the production of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by R&D chemists and process development scientists for constructing heterocyclic compounds and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates, particularly those with benzoyl or heterocyclic structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, leveraging its reactivity for constructing complex molecular frameworks.
• Fine Chemical Manufacturing: Serves as a key precursor for dyes, pigments, and specialty polymers requiring specific aromatic ketone functionalities.
• Organic Synthesis Research: Employed in academic and industrial R&D for developing novel synthetic methodologies, including Michael additions and cyclization reactions.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing aromatic compounds used in high-value fragrance and flavor formulations.
• Material Science: Investigated as a monomer or cross-linking agent for specialty polymers with tailored thermal and optical properties.

Basic Information

Product Name	Ethyl 3-(4-Methoxybenzoyl)Propionate
CAS No.	15118-67-9
Molecular Formula	C13H16O4
Molecular Weight	236.26 g/mol
Synonyms	Ethyl 4-(4-Methoxybenzoyl)butyrate; Ethyl 3-(p-Methoxybenzoyl)propionate; 4-(4-Methoxybenzoyl)butyric Acid Ethyl Ester; 3-(4-Methoxybenzoyl)propionic Acid Ethyl Ester; Ethyl (4-Methoxybenzoyl)propionate; 15118-67-9; p-Methoxybenzoylpropionic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 3-(4-Methoxybenzoyl)Propionate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis workflows.

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, strong oxidizing agents, and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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