Description

4-Fluoro-2,1,3-benzoxadiazole is a versatile fluorinated heterocyclic compound that serves as a critical building block in advanced organic synthesis. Its value lies in its unique structure, which combines a benzoxadiazole core with a reactive fluorine substituent, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of fluorinated drug candidates, including potential kinase inhibitors and antiviral agents.
• Agrochemical Synthesis: Used to create novel fluorinated pesticides and herbicides, leveraging fluorine's ability to enhance biological activity and metabolic stability.
• Fluorescent Probe Development: Serves as a core structure for designing sensitive chemical sensors and fluorescent labeling reagents in bioanalytical chemistry.
• Material Science Research: Building block for synthesizing advanced organic electronic materials, such as fluorinated polymers and small molecules for OLEDs.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and nucleophilic aromatic substitution (SNAr) to introduce the benzoxadiazole moiety into complex molecules.

Basic Information

Product Name	4-Fluoro-2,1,3-benzoxadiazole
CAS No.	29270-55-1
Molecular Formula	C6H3FN2O
Molecular Weight	138.10 g/mol
Synonyms	4-Fluorobenzofurazan; 4-Fluoro-2,1,3-benzoxadiazole; 4-Fluorobenzo-2,1,3-oxadiazole; 4-Fluoro-2,1,3-benzoxadiazole; 4-F-BOD; 4-Fluorobenzofurazan; 29270-55-1; 4-Fluorobenzo[c][1,2,5]oxadiazole
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2,1,3-benzoxadiazole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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 reducing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.