Description

2(3H)-Benzoxazolone,3-Ethyl-4-Fluoro-6-Nitro-(9Ci) is a specialized benzoxazolone derivative, a high-value heterocyclic building block prized for its unique molecular architecture. This compound matters for its role as a critical intermediate in the synthesis of advanced materials and active pharmaceutical ingredients (APIs), where its specific substitution pattern enables precise molecular design. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced organic electronics sectors seeking to develop novel compounds with targeted properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological disorders or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or pesticides, leveraging the benzoxazolone core for bioactivity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or emissive layer materials in display and lighting technologies.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments where the nitro and fluoro groups influence color and stability.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and material science research to explore new structure-activity relationships.
• Ligand Synthesis for Catalysis: Potential precursor for creating novel ligands used in asymmetric catalysis and transition metal complexes.

Basic Information

Item	Details
Product Name	2(3H)-Benzoxazolone,3-Ethyl-4-Fluoro-6-Nitro-(9Ci)
CAS No.	590422-20-1
Molecular Formula	C9H7FN2O4
Molecular Weight	226.16 g/mol
Synonyms	3-Ethyl-4-fluoro-6-nitro-2(3H)-benzoxazolone; 4-Fluoro-3-ethyl-6-nitro-2-benzoxazolinone; 6-Nitro-3-ethyl-4-fluoro-2(3H)-benzoxazolone; 2-Benzoxazolinone, 3-ethyl-4-fluoro-6-nitro-; 3-Ethyl-4-fluoro-6-nitro-1,3-benzoxazol-2-one; 590422-20-1; 3-Ethyl-4-fluoro-6-nitrobenzoxazol-2(3H)-one
EINECS	Contact for details

Quality Control

Our 2(3H)-Benzoxazolone,3-Ethyl-4-Fluoro-6-Nitro-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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