Description

3-(Pyridin-2-Ylsulfamoyl)-Benzoic Acid is a specialized organic compound featuring a benzoic acid core linked to a pyridine-sulfonamide moiety, making it a valuable synthetic intermediate. This molecular architecture is crucial for the development of novel active pharmaceutical ingredients (APIs) and advanced agrochemicals. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for molecules targeting enzymes or receptors where the sulfonamide and carboxylic acid groups are essential for binding.
• Agrochemical Research: Used in developing new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Chemical Biology Probe Development: Serves as a core scaffold for creating molecular probes to study biological pathways and protein functions.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers or ligands for metal-organic frameworks (MOFs).
• Academic & Contract Research: Essential for medicinal chemistry programs and synthetic methodology research in university and CRO laboratories.

Basic Information

Product Name	3-(Pyridin-2-Ylsulfamoyl)-Benzoic Acid
CAS No.	683265-90-9
Molecular Formula	C₁₂H₁₀N₂O₄S
Molecular Weight	278.29 g/mol
Synonyms	3-[(Pyridin-2-yl)sulfamoyl]benzoic acid; 2-Pyridylsulfamoylbenzoic Acid; Benzoic acid, 3-[(2-pyridinylamino)sulfonyl]-; 3-(2-Pyridylsulfamoyl)benzoic acid; N-(2-Pyridinyl)sulfamoylbenzoic acid; 3-(Pyridine-2-sulfonamido)benzoic acid
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our fine chemical intermediates. Each batch of 3-(Pyridin-2-Ylsulfamoyl)-Benzoic Acid is analyzed to confirm identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing specifications such as assay (HPLC), related substances, and physical characteristics. Our quality system supports cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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