Description

Benperidol is a potent butyrophenone derivative belonging to the class of typical antipsychotic agents. This compound is of significant interest in pharmaceutical research and development due to its specific dopaminergic receptor antagonism. It serves as a critical reference standard and active pharmaceutical ingredient (API) for researchers and manufacturers in the neuropharmacology sector, particularly for studying antipsychotic mechanisms and developing related therapeutic formulations.

Application

• Primary use as a pharmaceutical reference standard for analytical method development and validation in QC laboratories.
• Active Pharmaceutical Ingredient (API) in neuropharmacological research for studying antipsychotic drug action and receptor binding profiles.
• Key intermediate or starting material in the synthesis of novel butyrophenone derivatives for medicinal chemistry programs.
• Used in preclinical and clinical studies to investigate the efficacy and safety profiles of antipsychotic agents.
• Essential component for calibrating analytical instrumentation (e.g., HPLC, LC-MS) used in pharmaceutical analysis.
• Critical material for impurity identification and characterization in the manufacturing process of related drug substances.

Basic Information

Product Name	Benperidol
CAS No.	983-42-6
Molecular Formula	C22H24FN3O2
Molecular Weight	381.45 g/mol
Synonyms	Benperidol; 1-[1-[4-(4-Fluorophenyl)-4-oxobutyl]-4-piperidinyl]-1,3-dihydro-2H-benzimidazol-2-one; Glianimon; Anquil; Frenactil; Benzperidol; R-4584; CB-8085
EINECS	213-563-9

Quality Control

Our Benperidol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data supporting identity, purity, and strength. A detailed Certificate of Analysis (COA) is supplied with each batch, confirming compliance with in-house specifications and relevant pharmacopeial guidelines for reference standards. Our quality commitment ensures the material is suitable for demanding research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0% Any single impurity ≤0.5%
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.