Description

Tiospirone Hydrochloride is a high-purity pharmaceutical intermediate and research chemical of significant importance in modern medicinal chemistry. This compound is primarily valued for its role in the development and synthesis of novel therapeutic agents targeting the central nervous system. It is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors engaged in neuropharmacology and drug discovery programs.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of advanced active pharmaceutical ingredients (APIs) for neurological research.
• Neuropharmacology Research: Used in preclinical studies and biochemical assays to investigate receptor interactions and mechanisms of action.
• Reference Standard: Serves as a certified reference material (CRM) for analytical method development, validation, and quality control in laboratories.
• Process Development: Employed in scaling up synthetic routes and optimizing manufacturing processes for related pharmaceutical compounds.
• Academic Research: Utilized in university and institutional labs for studying the structure-activity relationships (SAR) of psychoactive compounds.

Basic Information

Product Name	Tiospirone Hydrochloride
CAS No.	87691-92-7
Molecular Formula	C22H30N4O2S • HCl
Molecular Weight	451.02 g/mol
Synonyms	Tiospirone HCl; BMY-13859; BMY 13859-1; 4-[4-[2-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]butyl]hexahydro-1H-1,4-diazepin-1-one Hydrochloride; 1,2-Benzisothiazole, 3-[4-[4-(hexahydro-1-oxo-1H-1,4-diazepin-4-yl)butyl]-1-piperazinyl]-, monohydrochloride
EINECS	Contact for details

Quality Control

Our Tiospirone Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product is suitable for research and development applications, with quality verified against rigorous internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each batch to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a 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 powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
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.