Description

Benzenesulfonamide, 2-Amino-3,5-Dinitro-, Radical Ion(1-) (9Ci) is a specialized aromatic sulfonamide derivative characterized by its unique radical anion structure. This compound matters as a high-value chemical intermediate and research reagent, offering precise reactivity for advanced synthesis and material science applications. It is needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• As a key synthetic intermediate in the research and development of novel pharmaceutical compounds.
• In the synthesis of specialized dyes, pigments, and photoactive materials.
• As a building block for advanced agrochemicals, including herbicides and plant growth regulators.
• For use in academic and industrial research as a model compound in mechanistic and spectroscopic studies.
• In the development of specialty polymers and functional materials requiring specific sulfonamide motifs.
• As a precursor for ligands and catalysts used in organic synthesis and transition metal chemistry.

Basic Information

Product Name	Benzenesulfonamide, 2-Amino-3,5-Dinitro-, Radical Ion(1-) (9Ci)
CAS No.	54321-84-5
Molecular Formula	C6H5N4O6S-
Molecular Weight	261.19 g/mol (for the radical ion)
Synonyms	2-Amino-3,5-dinitrobenzenesulfonamide radical anion; 3,5-Dinitro-2-aminobenzenesulfonamide radical ion(1-); 2-Amino-3,5-dinitrobenzenesulfonamide(1-); Benzenesulfonamide, 2-amino-3,5-dinitro-, radical ion(1-); 2-AADNBS radical anion
EINECS	Contact for details

Quality Control

Our production of Benzenesulfonamide, 2-Amino-3,5-Dinitro-, Radical Ion(1-) (9Ci) adheres to stringent internal quality standards to ensure batch-to-batch consistency and purity for research and industrial use. All materials are characterized using advanced analytical techniques including NMR, HPLC, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profile is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). Keep container tightly sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 2.0 %
Residue on Ignition	≤ 0.5 %

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