Description

4-Nitro-7-Phenylthiobenzofurazane 1-Oxide is a specialized heterocyclic compound featuring a benzofurazane core substituted with nitro and phenylthio groups. This unique structure makes it a valuable intermediate and reagent in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures and developing novel functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its reactive functional groups.
• Organic Synthesis Reagent: Serves as a versatile reagent for constructing complex heterocyclic systems and introducing specific functional groups.
• Materials Science: Investigated as a precursor or dopant for creating advanced organic electronic materials and dyes.
• Analytical Chemistry: Potential use as a derivatization agent or a chromogenic/fluorogenic probe in detection methodologies.
• Academic & Industrial R&D: A critical tool for fundamental research in synthetic methodology and chemical biology.

Basic Information

Product Name	4-Nitro-7-Phenylthiobenzofurazane 1-Oxide
CAS No.	18378-06-8
Molecular Formula	C₁₂H₇N₃O₃S
Molecular Weight	273.27 g/mol
Synonyms	4-Nitro-7-phenylthiobenzofurazan 1-oxide; 7-Phenylthio-4-nitrobenzofurazan 1-oxide; 4-Nitro-7-(phenylthio)-2,1,3-benzoxadiazole 1-oxide; NBD-S-Ph NO₂; SBD-NO₂; 2,1,3-Benzoxadiazole, 4-nitro-7-(phenylthio)-, 1-oxide; 4-Nitro-7-(phenylthio)-2,1,3-benzoxadiazole N-oxide
EINECS	Contact for details

Quality Control

Our 4-Nitro-7-Phenylthiobenzofurazane 1-Oxide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing batch-specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Melting Point	Contact for details
Loss on Drying	≤ 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.