Description

3-Fluoro-4-Sulphamoylbenzoic Acid is a high-purity, multi-functional benzoic acid derivative distinguished by its fluorine and sulphonamide substituents. This compound serves as a critical pharmaceutical intermediate and advanced building block for the synthesis of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in areas like enzyme inhibitors and receptor modulators.
• Agrochemical Synthesis: Used in the research and development of new herbicides and pesticides, leveraging its bioactive sulphonamide group.
• Chemical Research: Serves as a versatile precursor in organic synthesis for creating complex fluorinated aromatic compounds.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced materials.
• Diagnostic Reagents: Can be utilized in the development of biochemical probes and assay components.

Basic Information

Product Name	3-Fluoro-4-Sulphamoylbenzoic Acid
CAS No.	244606-37-9
Molecular Formula	C7H6FNO4S
Molecular Weight	219.19 g/mol
Synonyms	3-Fluoro-4-sulfamoylbenzoic acid; Benzoic acid, 3-fluoro-4-sulfamoyl-; 4-Carboxy-2-fluorobenzenesulfonamide; 2-Fluoro-4-carboxybenzenesulfonamide; 3-Fluoro-4-sulfamylbenzoic acid; FSB Acid; 244606-37-9 (CAS)
EINECS	Contact for details

Quality Control

Our 3-Fluoro-4-Sulphamoylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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