Description

3-(4-Methoxy-Phenyl)-Propionic Acid Ethyl Ester is a versatile aromatic ester building block with significant utility in advanced organic synthesis. Its molecular structure, featuring a methoxyphenyl group linked to an ethyl propionate chain, makes it a valuable intermediate for creating complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fragrance industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a building block for creating aromatic compounds with specific olfactory profiles.
• Liquid Crystal and OLED Material Research: Acts as an intermediate in the development of advanced organic electronic materials.
• Organic Synthesis Reagent: Employed in various coupling reactions, esterifications, and as a protecting group in multi-step synthetic pathways.
• Polymer Modification: Used to introduce specific functional groups into polymer chains to alter material properties.

Basic Information

Product Name	3-(4-Methoxy-Phenyl)-Propionic Acid Ethyl Ester
CAS No.	22767-72-2
Molecular Formula	C12H16O3
Molecular Weight	208.25 g/mol
Synonyms	Ethyl 3-(4-Methoxyphenyl)propionate; 4-Methoxyphenylpropionic Acid Ethyl Ester; Ethyl 4-Methoxyhydrocinnamate; Ethyl (4-Methoxyphenyl)propanoate; 3-(p-Methoxyphenyl)propionic Acid Ethyl Ester; Hydrocinnamic Acid, p-Methoxy-, Ethyl Ester; NSC 403107
EINECS	Contact for details

Quality Control

Our 3-(4-Methoxy-Phenyl)-Propionic Acid Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request 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 room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.