Description

Methyl-4-Oxo-4-Phenyl-2-Butenoate CAS NO 14274-07-8 is a versatile α,β-unsaturated ester derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its conjugated carbonyl and alkene functionalities make it a valuable electrophile and Michael acceptor for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial R&D departments engaged in pharmaceutical development, agrochemical synthesis, and the creation of novel fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly those with benzophenone or chalcone-related backbones.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and advanced polymer modifiers.
• Academic & Industrial Research: Employed in methodological studies, including cycloaddition reactions, asymmetric synthesis, and catalysis research.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing specific aromatic compounds.

Basic Information

Product Name	Methyl-4-Oxo-4-Phenyl-2-Butenoate
CAS No.	14274-07-8
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	Methyl (2E)-4-oxo-4-phenylbut-2-enoate; (E)-Methyl 4-oxo-4-phenylbut-2-enoate; 4-Phenyl-4-oxo-2-butenoic acid methyl ester; Methyl benzoylacrylate; Methyl 4-phenyl-4-oxo-2-butenoate; 2-Butenoic acid, 4-oxo-4-phenyl-, methyl ester, (E)-; Methyl (E)-4-oxo-4-phenyl-2-butenoate
EINECS	Contact for details

Quality Control

Our Methyl-4-Oxo-4-Phenyl-2-Butenoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and impurities 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 room temperature (15-25°C). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.