Description

n-(5-Bromopyridin-3-Yl)-n-(Phenylsulfonyl)Benzenesulfonamide is a specialized sulfonamide derivative featuring a brominated pyridine core. This compound serves as a high-value chemical intermediate and building block in advanced organic synthesis. It is primarily required by pharmaceutical R&D and agrochemical development teams for the creation of novel active molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe: Serves as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers or functional materials with specific electronic properties.
• Organic Synthesis Reagent: Utilized in cross-coupling reactions and as a precursor for more complex sulfonamide-containing structures.

Basic Information

Product Name	n-(5-Bromopyridin-3-Yl)-n-(Phenylsulfonyl)Benzenesulfonamide
CAS No.	1192749-74-8
Molecular Formula	C18H14BrN3O4S2
Molecular Weight	480.36 g/mol
Synonyms	N-(5-Bromo-3-pyridinyl)-N-[(phenylsulfonyl)benzenesulfonamide]; Benzenesulfonamide, N-(5-bromo-3-pyridinyl)-N-(phenylsulfonyl)-; 1,1'-(5-Bromopyridine-3,1-diyl)bis(N-phenylsulfonyl)sulfonamide; 5-Bromo-N,N-bis(phenylsulfonyl)pyridine-3-amine; 3-[(Phenylsulfonyl)(phenylsulfonamido)amino]-5-bromopyridine
EINECS	Contact for details

Quality Control

Our n-(5-Bromopyridin-3-Yl)-n-(Phenylsulfonyl)Benzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.