Description

4-Fluoro-3-Nitrobenzenesulfonamide is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. Its unique molecular structure, featuring both a sulfonamide group and a nitro-fluoro substitution pattern, makes it a versatile building block for creating complex molecules. This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel sulfonamide-based drug candidates, including potential enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and pesticides, leveraging its bioactive scaffold.
• Chemical Research & Development: Serves as a critical building block in organic chemistry for constructing complex aromatic sulfonamides with specific electronic properties.
• Material Science: Investigated for the preparation of specialty polymers and functional materials where the sulfonamide group can impart specific chemical or physical characteristics.
• Dye & Pigment Intermediate: Potential use in the synthesis of specialized colorants and photographic chemicals due to its nitro-aromatic structure.

Basic Information

Product Name	4-Fluoro-3-Nitrobenzenesulfonamide
CAS No.	406233-31-6
Molecular Formula	C₆H₅FN₂O₄S
Molecular Weight	220.18 g/mol
Synonyms	3-Nitro-4-fluorobenzenesulfonamide; Benzenesulfonamide, 4-fluoro-3-nitro-; 4-Fluoro-3-nitrobenzene-1-sulfonamide; 4-Fluoro-3-nitrobenzenesulphonamide; 406233-31-6; 4-Fluoro-3-nitro-phenylsulfonamide; 3-Nitro-4-fluoro-benzenesulfonamide
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-Nitrobenzenesulfonamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.