Description

2-Methylene-4-Oxo-4-Phenylbutanoic Acid is a specialized organic compound featuring a reactive methylene group adjacent to a carbonyl function. This unique structure makes it a valuable versatile building block in synthetic organic chemistry, particularly for the construction of complex molecular frameworks. It is primarily sought after by pharmaceutical intermediates and fine chemical manufacturers for research and development applications.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Fine Chemical Synthesis: Used as a versatile building block for creating specialty chemicals, agrochemicals, and performance materials.
• Organic Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and methodologies.
• Chemical Intermediate: Acts as a reactive intermediate in multi-step organic synthesis for constructing heterocyclic compounds and other complex structures.

Basic Information

Product Name	2-Methylene-4-Oxo-4-Phenylbutanoic Acid
CAS No.	15732-75-9
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	2-Methylene-4-oxo-4-phenylbutyric acid; 4-Phenyl-2-methylene-4-oxobutanoic acid; 2-Methylenesuccinanilic acid; 4-Phenyl-2-methylenesuccinic acid; (2-Methylene-4-oxo-4-phenyl)butanoic acid; α-Methylene-β-benzoylpropionic acid; 2-Methylene-4-oxo-4-phenylbutyrate
EINECS	Contact for details

Quality Control

Our 2-Methylene-4-Oxo-4-Phenylbutanoic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C for long-term stability. The material may be hygroscopic; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.