Description

8-Nitronaphth[1,2-D][1,2,3]Oxadiazole-5-Sulphonic Acid is a specialized heterocyclic organic compound featuring a fused naphthalene-oxadiazole ring system functionalized with nitro and sulfonic acid groups. This unique structure makes it a valuable high-purity chemical intermediate for synthesizing complex molecules, particularly in advanced research and development. It is primarily sought by pharmaceutical, agrochemical, and dyestuff industries for the development of novel active ingredients and 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 herbicides, fungicides, or insecticides due to its reactive nitro and heterocyclic structure.
• Dyestuff and Pigment Synthesis: Serves as a precursor for creating specialized azo dyes and high-performance pigments with specific color fastness and properties.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and synthesizing complex heterocyclic compounds.
• Material Science: Potential intermediate for the synthesis of organic electronic materials or photoactive compounds.

Basic Information

Item	Detail
Product Name	8-Nitronaphth[1,2-D][1,2,3]Oxadiazole-5-Sulphonic Acid
CAS No.	130-59-6
Molecular Formula	C₁₀H₅N₃O₆S
Molecular Weight	295.23 g/mol
Synonyms	8-Nitronaphth[1,2-d]-1,2,3-oxadiazole-5-sulfonic acid; 5-Sulfo-8-nitronaphth[1,2-d][1,2,3]oxadiazole; 8-Nitro-5-sulfonaphth[1,2-d]-1,2,3-oxadiazole; Naphth[1,2-d][1,2,3]oxadiazole-5-sulfonic acid, 8-nitro-; 1,2,3-Oxadiazole-5-sulfonic acid, 8-nitronaphth[1,2-d]-; 130-59-6; 8-Nitronaphthoxadiazolesulfonic Acid
EINECS	Contact for details

Quality Control

Our production of 8-Nitronaphth[1,2-D][1,2,3]Oxadiazole-5-Sulphonic Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced techniques like HPLC and NMR to verify identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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 incompatible materials. Due to its light-sensitive nature and acidic properties, ensure the container is kept in a dark place and handled with appropriate personal protective equipment.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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