Description

Benzenepropanoic Acid, 4-Ethoxy-α-Oxo- (9Ci) is a specialized organic compound belonging to the class of substituted phenylpropanoic acid derivatives. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the research and development of new drug candidates, particularly for bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its ethoxy and keto functionalities.
• Material Science Research: Serves as a monomer or functional additive in the development of specialty polymers and advanced organic materials.
• Academic & Industrial Research: A crucial reagent in organic chemistry laboratories for method development and studying reaction mechanisms.
• Fine Chemical Production: Employed in the multi-step synthesis of complex flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	Benzenepropanoic Acid, 4-Ethoxy-α-Oxo- (9Ci)
CAS No.	175897-64-0
Molecular Formula	C11H12O4
Molecular Weight	208.21 g/mol
Synonyms	4-Ethoxy-α-oxobenzenepropanoic acid; 3-(4-Ethoxyphenyl)-3-oxopropanoic acid; 4-Ethoxybenzoylacetic acid; 3-Oxo-3-(4-ethoxyphenyl)propanoic acid; β-Oxo-4-ethoxybenzenepropanoic acid; 4-Ethoxy-α-oxobenzenepropanoic acid; 4-Ethoxy-β-ketohydrocinnamic acid; 3-(4-Ethoxyphenyl)-3-oxopropionic acid
EINECS	Contact for details

Quality Control

Our production of Benzenepropanoic Acid, 4-Ethoxy-α-Oxo- (9Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

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	≤ 20 ppm

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