Description

n-(1,3-Benzothiazol-2-Yl)-2,5-Dichlorobenzenesulfonamide is a specialized organic sulfonamide derivative that serves as a high-value synthetic intermediate. This compound is critical for research and development in advanced material science and pharmaceutical chemistry due to its unique molecular scaffold. It is primarily sought by chemical manufacturers and R&D laboratories involved in creating novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Key intermediate in the synthesis of novel pharmaceutical candidates, particularly those targeting neurological or metabolic pathways.
• Building block for advanced agrochemicals, including herbicides and fungicides with specific modes of action.
• Precursor in material science for developing organic semiconductors or photoactive compounds.
• Research chemical for studying enzyme inhibition and receptor binding activities in biochemical assays.
• Intermediate for specialty dyes and pigments requiring high thermal and chemical stability.
• Starting material for synthesizing ligands used in catalytic systems or metal-organic frameworks (MOFs).

Basic Information

Product Name	n-(1,3-Benzothiazol-2-Yl)-2,5-Dichlorobenzenesulfonamide
CAS No.	349128-05-8
Molecular Formula	C13H8Cl2N2O2S2
Molecular Weight	371.25 g/mol
Synonyms	2,5-Dichloro-N-(1,3-benzothiazol-2-yl)benzenesulfonamide; 2,5-Dichlorobenzenesulfonamide, N-(2-benzothiazolyl)-; Benzenesulfonamide, 2,5-dichloro-N-(2-benzothiazolyl)-; N-(Benzothiazol-2-yl)-2,5-dichlorobenzenesulfonamide; 349128-05-8; AI3-52310; BDBM50111657; SCHEMBL233468; ZINC000004098756
EINECS	Contact for details

Quality Control

Our n-(1,3-Benzothiazol-2-Yl)-2,5-Dichlorobenzenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles 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 a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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