Description

7-Nitro-3H-Benzooxazol-2-One is a specialized heterocyclic organic compound featuring a nitro-substituted benzoxazolone core structure. This compound serves as a key synthetic intermediate and building block in advanced organic synthesis, valued for its unique reactivity profile. It is primarily utilized by pharmaceutical R&D, agrochemical manufacturers, and fine chemical producers for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological and anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for creating specialized nitro-aromatic dyes and colorants.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a potential electron-transport or emissive layer component in electronic materials research.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new heterocyclic chemistry.
• Ligand and Catalyst Development: The benzoxazolone framework can be modified to create novel ligands for catalytic systems.

Basic Information

Product Name	7-Nitro-3H-Benzooxazol-2-One
CAS No.	81117-90-0
Molecular Formula	C7H4N2O4
Molecular Weight	180.12 g/mol
Synonyms	7-Nitro-2-benzoxazolinone; 7-Nitro-2(3H)-benzoxazolone; 2-Hydroxy-7-nitrobenzoxazole; 7-Nitro-3H-1,3-benzoxazol-2-one; 7-Nitrobenzoxazol-2(3H)-one; 7-Nitro-2-benzoxazolol; 7-Nitro-2-hydroxybenzoxazole
EINECS	Contact for details

Quality Control

Our 7-Nitro-3H-Benzooxazol-2-One is manufactured under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity, consistency, and traceability. Standard quality checks include HPLC for assay and purity, along with identity confirmation via IR and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown 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%
Heavy Metals	≤ 20 ppm

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