Description

Butanserin CAS NO 87051-46-5 is a high-purity pharmaceutical intermediate and research chemical. It is a selective serotonin receptor antagonist with significant importance in the development of central nervous system (CNS) active agents. This compound is primarily utilized by pharmaceutical R&D departments and fine chemical manufacturers for the synthesis of novel therapeutic candidates targeting neurological and psychiatric conditions.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of advanced serotonin receptor antagonists for CNS drug discovery.
• Neurological Research: Used as a reference standard and active compound in preclinical studies investigating serotonin pathways.
• Psychiatric Drug Development: Employed in the research and development of potential treatments for conditions like anxiety and depression.
• Biochemical Assays: Serves as a selective ligand in receptor binding studies and pharmacological profiling.
• Academic Research: Utilized in universities and research institutes for studying neurotransmitter systems and drug-receptor interactions.
• Process Chemistry: Acts as a critical intermediate in scaling up the production of candidate drugs for clinical trials.

Basic Information

Product Name	Butanserin
CAS No.	87051-46-5
Molecular Formula	C22H28FN3O2
Molecular Weight	385.48 g/mol
Synonyms	Butanserin; 1-Butyl-4-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-2,4-piperazinedione; FG-5606; FG 5606; FG5606; 4-[4-[4-(Pyrimidin-2-yl)piperazin-1-yl]butyl]-1-butylpiperazine-2,5-dione
EINECS	Contact for details

Quality Control

Our Butanserin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and development purposes. All materials are subjected to comprehensive analytical testing, including HPLC, NMR, and MS, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee compliance with your project requirements.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.