Description

5(4H)-Oxazolone,2-Ethyl-4-[(2-Fluorophenyl)Methylene]-(9Ci) is a specialized heterocyclic organic compound featuring a fluorinated aromatic substituent, serving as a key synthetic intermediate. Its value lies in its unique molecular scaffold, which is crucial for constructing more complex molecules in advanced research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the fluorine atom for enhanced bioactivity and metabolic stability.
• Material Science Precursor: Serves as a monomer or precursor for advanced polymers, liquid crystals, or organic electronic materials due to its conjugated system.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms or protein-ligand interactions.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	5(4H)-Oxazolone,2-Ethyl-4-[(2-Fluorophenyl)Methylene]-(9Ci)
CAS No.	538339-28-5
Molecular Formula	C12H10FNO2
Molecular Weight	219.21 g/mol
Synonyms	2-Ethyl-4-[(2-fluorophenyl)methylene]-5(4H)-oxazolone; 4-[(2-Fluorobenzylidene)]-2-ethyl-5-oxazolone; 2-Ethyl-4-(2-fluorobenzylidene)-5-oxazolone; (Z)-2-Ethyl-4-(2-fluorobenzylidene)oxazol-5(4H)-one; 538339-28-5; 2-Ethyl-4-(2-fluorobenzylidene)-2-oxazolin-5-one
EINECS	Contact for details

Quality Control

Our 5(4H)-Oxazolone,2-Ethyl-4-[(2-Fluorophenyl)Methylene]-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and MS. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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