Description

2,6-Dichlorobenzenesulfonamide is a versatile halogenated sulfonamide derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its dual functionality, providing both a reactive sulfonamide group and strategically positioned chlorine atoms for further substitution. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to construct complex molecules with specific biological activities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for sulfonamide-based drugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Dyestuff and Pigment Manufacturing: Serves as a precursor for specialty dyes and organic pigments.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties to polymers.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways and creating novel chemical entities.
• Ligand and Catalyst Preparation: Utilized in the development of specialized ligands for metal catalysis.

Basic Information

Product Name	2,6-Dichlorobenzenesulfonamide
CAS No.	10290-98-9
Molecular Formula	C6H5Cl2NO2S
Molecular Weight	226.08 g/mol
Synonyms	2,6-Dichlorobenzenesulfonamide; Benzenesulfonamide, 2,6-dichloro-; 2,6-Dichlorophenylsulfonamide; NSC 403697; 2,6-Dichlorobenzene-1-sulfonamide; 2,6-Dichlorobenzenesulphonamide
EINECS	Contact for details

Quality Control

Our 2,6-Dichlorobenzenesulfonamide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158°C - 162°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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