Description

3-(Phenylmethylene)Pentan-2-One is a specialized organic compound belonging to the class of α,β-unsaturated ketones. This chemical serves as a versatile building block and intermediate in advanced organic synthesis, valued for its reactive methylene group and conjugated system. It is primarily utilized by pharmaceutical and fine chemical manufacturers for the research and development of active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a building block for creating complex organic molecules, including fragrances, flavors, and specialty chemicals.
• Agrochemical Research: Employed in the development of new pesticides, herbicides, and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent in the research of advanced polymers and functional materials.
• Academic & Industrial R&D: Serves as a standard or reagent in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	3-(Phenylmethylene)Pentan-2-One
CAS No.	3437-89-6
Molecular Formula	C₁₂H₁₄O
Molecular Weight	174.24 g/mol
Synonyms	3-Benzylidenepentan-2-one; 2-Pentanone, 3-(phenylmethylene)-; 3-Phenylmethylene-2-pentanone; Benzylidenepentan-2-one; α-Methylcinnamyl methyl ketone; 3-Benzylidene-2-pentanone; (E)-3-Benzylidenepentan-2-one (if stereoisomer specified)
EINECS	Contact for details

Quality Control

Our 3-(Phenylmethylene)Pentan-2-One is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 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.