Description

3-Piperazinyl-1,2-Benzisothiazole Hydrochloride is a high-purity organic salt compound of significant interest in advanced chemical synthesis. This specialized intermediate is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of new chemical entities (NCEs) with potential therapeutic activity.
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and fungicides, leveraging the benzisothiazole core.
• Organic Synthesis Reagent: Serves as a versatile precursor for introducing the piperazinyl-benzisothiazole moiety into more complex molecules.
• Biochemical Tool Compound: Utilized in life science research to study biological pathways and protein interactions.
• Material Science Precursor: Potential intermediate in the synthesis of specialty polymers or organic electronic materials.

Basic Information

Item	Detail
Product Name	3-Piperazinyl-1,2-Benzisothiazole Hydrochloride
CAS No.	87691-88-1
Molecular Formula	C11H14ClN3S
Molecular Weight	255.77 g/mol
Synonyms	3-(Piperazin-1-yl)-1,2-benzisothiazole hydrochloride; 1,2-Benzisothiazole, 3-(1-piperazinyl)-, hydrochloride; 3-(1-Piperazinyl)-1,2-benzisothiazole HCl; 3-Piperazin-1-yl-1,2-benzothiazole hydrochloride; 87691-88-1; 3-Piperazinylbenzisothiazole HCl
EINECS	Contact for details

Quality Control

Our 3-Piperazinyl-1,2-Benzisothiazole Hydrochloride 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 development 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 (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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