Description

Benzenepropanoic Acid, 4-Carboxy--α--Methyl--Ba--Oxo-, -α--Ethyl Ester (9Ci) is a specialized organic compound with a complex molecular structure, serving as a key synthetic intermediate. Its value lies in enabling precise chemical transformations for the development of advanced materials and active pharmaceutical ingredients (APIs). This high-purity building block is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Fine Chemical Production: Serves as a versatile building block for creating complex organic molecules in specialty chemistry.
• Material Science Research: Employed in the development of advanced polymers and functional organic materials.
• Academic & Industrial R&D: A valuable reagent for chemical research in both university and corporate laboratory settings.

Basic Information

Item	Detail
Product Name	Benzenepropanoic Acid, 4-Carboxy--α--Methyl--Ba--Oxo-, -α--Ethyl Ester (9Ci)
CAS No.	161173-90-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4-Carboxy-α-methyl-β-oxo-benzenepropanoic acid α-ethyl ester; Ethyl 4-carboxy-α-methyl-β-oxo-benzenepropanoate; Benzenepropanoic acid, 4-carboxy-α-methyl-β-oxo-, α-ethyl ester; 161173-90-6; (9CI) designation compound; Aromatic keto-ester derivative; Complex phenylpropanoate ester.
EINECS	Contact for details

Quality Control

Our Benzenepropanoic Acid derivative is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.