Description

4-Chloro-n-Ethyl-3-Pyridinesulfonamide is a specialized pyridine derivative sulfonamide compound, serving as a crucial synthetic intermediate in advanced organic synthesis. Its molecular structure, featuring both a chloro and a sulfonamide substituent, makes it a valuable building block for constructing complex molecules with specific biological or material properties. This high-purity intermediate is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic core.
• Chemical Research & Development: Serves as a versatile precursor for creating complex sulfonamide-based ligands, catalysts, or functional materials in academic and industrial labs.
• Material Science: Potential intermediate for synthesizing specialty polymers or organic electronic materials due to its aromatic and polar functional groups.

Basic Information

Product Name	4-Chloro-n-Ethyl-3-Pyridinesulfonamide
CAS No.	59582-90-0
Molecular Formula	C7H9ClN2O2S
Molecular Weight	220.68 g/mol
Synonyms	4-Chloro-N-ethylpyridine-3-sulfonamide; 3-Pyridinesulfonamide, 4-chloro-N-ethyl-; N-Ethyl-4-chloro-3-pyridinesulfonamide; 4-Chloro-N-ethyl-3-pyridylsulfonamide; 4-Chloro-3-(ethylsulfamoyl)pyridine; 59582-90-0; 4-Chloro-N-ethyl-3-sulfamoylpyridine
EINECS	Contact for details

Quality Control

Our 4-Chloro-n-Ethyl-3-Pyridinesulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and synthesis applications. A 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, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat and incompatible materials.

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%

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