Description

Tiospirone is a high-purity chemical compound of significant interest in advanced pharmaceutical research and development. Its primary value lies in its role as a key intermediate or active pharmaceutical ingredient (API) for investigating novel therapeutic pathways. This product is essential for research institutions, pharmaceutical manufacturers, and fine chemical suppliers operating in the global market for specialized organic molecules. Tiospirone CAS NO 87691-91-6 is supplied under stringent quality controls to meet the exacting standards of modern chemical synthesis.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Neuropharmacology Research: Used in preclinical and clinical research studies targeting central nervous system (CNS) disorders.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Biochemical Research: Utilized in studies investigating receptor binding and biochemical signaling pathways.
• Fine Chemical Synthesis: Acts as a precursor for the preparation of more complex, structurally related derivatives in custom synthesis projects.

Basic Information

Product Name	Tiospirone
CAS No.	87691-91-6
Molecular Formula	C22H28N4O2S
Molecular Weight	412.55 g/mol
Synonyms	BMY-13859; BMY 13859; 4-[4-[2-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]butyl]-2(1H)-quinolinone; 4-[4-[2-(1,2-Benzothiazol-3-yl)piperazin-1-yl]butyl]quinolin-2(1H)-one; BMY13859; Tiosperone; Tiosperon
EINECS	Contact for details

Quality Control

Our Tiospirone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity determination and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep the container tightly sealed to protect from 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%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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