Description

Benzenebutanoic Acid, B-Oxo- is a versatile organic compound featuring a phenyl group linked to a β-keto butanoic acid chain. This bifunctional structure, containing both a ketone and a carboxylic acid group, makes it a valuable building block and intermediate in advanced organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and fine chemical sectors for the development of active pharmaceutical ingredients (APIs) and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in multi-step synthesis for constructing complex molecules, leveraging its reactive ketone and carboxylic acid functionalities.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, including flavors, fragrances, and advanced materials.
• Research & Development (R&D): A valuable compound for academic and industrial research in medicinal chemistry and synthetic methodology development.
• Agrochemical Synthesis: Potential intermediate in the production of certain herbicides, pesticides, or plant growth regulators.

Basic Information

Product Name	Benzenebutanoic Acid, B-Oxo-
CAS No.	25832-09-1
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	4-Oxo-4-phenylbutanoic acid; 3-Benzoylpropionic acid; γ-Oxobenzene butanoic acid; 4-Phenyl-4-oxobutanoic acid; Benzenebutanoic acid, β-oxo-; 3-Keto-3-phenylpropanoic acid (homolog); 4-Phenyl-3-oxobutanoic acid (tautomer reference); EINECS 247-300-1

Quality Control

Our Benzenebutanoic Acid, B-Oxo- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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