Description

Benzo[D]Isothiazole-3-Carboxamide is a heterocyclic organic compound featuring a fused benzisothiazole core with a carboxamide functional group. This specific molecular architecture makes it a valuable pharmacophore and key synthetic intermediate in advanced organic synthesis. It is primarily sought after by pharmaceutical R&D and agrochemical manufacturers for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the research and production of advanced fungicides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for developing specialty polymers, dyes, and photoactive materials.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds.
• Biochemical Research: Investigated as a potential enzyme inhibitor or probe in biochemical studies.

Basic Information

Product Name	Benzo[D]Isothiazole-3-Carboxamide
CAS No.	16807-21-9
Molecular Formula	C8H6N2OS
Molecular Weight	178.21 g/mol
Synonyms	1,2-Benzisothiazole-3-carboxamide; 3-Carbamoyl-1,2-benzisothiazole; Benzisothiazole-3-carboxylic acid amide; 1,2-Benzisothiazol-3-ylcarboxamide; BTA; 3-Benzisothiazolecarboxamide; 16807-21-9; Benzo[d]isothiazole-3-carboxamide
EINECS	240-848-6

Quality Control

Our Benzo[D]Isothiazole-3-Carboxamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and batch-to-batch consistency suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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
Purity (HPLC)	≥ 98.0%
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.