Description

2-(4-Ethylphenyl)-2-Oxoacetic Acid is a specialized organic compound featuring a phenylacetic acid core substituted with an ethyl and an oxo group. This structure makes it a valuable chemical intermediate and building block for the synthesis of more complex molecules. It is primarily utilized by pharmaceutical and agrochemical research and development teams, as well as in advanced material science applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Building Block: Serves as a versatile reagent for constructing complex organic frameworks in research and fine chemical production.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for metal-catalyzed reactions and coordination chemistry.
• Material Science Research: Investigated for the development of organic electronic materials and advanced polymers.

Basic Information

Product Name	2-(4-Ethylphenyl)-2-Oxoacetic Acid
CAS No.	7099-89-0
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	2-Oxo-2-(4-ethylphenyl)acetic acid; 4-Ethylbenzoylformic acid; (4-Ethylphenyl)(oxo)acetic acid; α-Oxo-4-ethylbenzeneacetic acid; p-Ethylphenylglyoxylic acid; 2-(p-Ethylphenyl)-2-oxoacetic acid; 7099-89-0; 4-Ethylbenzoylformic acid
EINECS	Contact for details

Quality Control

Our 2-(4-Ethylphenyl)-2-Oxoacetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and physical characteristics are provided and available upon request to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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