Description

Azaperone is a potent butyrophenone derivative neuroleptic agent, primarily used as a sedative and tranquilizer in veterinary medicine. Its reliable pharmacological profile makes it essential for managing animal stress and aggression during handling, transport, and surgical procedures. This compound is a critical raw material for manufacturers of veterinary pharmaceuticals and is also utilized in biochemical research for studying dopamine receptor activity.

Application

• Veterinary Sedation & Restraint: Key active ingredient in injectable formulations for sedating pigs, horses, and other large animals to facilitate safe handling, examination, and minor procedures.
• Pre-Anesthetic Medication: Used in combination with other anesthetics to provide smoother induction and recovery, reducing perioperative stress in animals.
• Control of Aggressive Behavior: Effectively manages excitement and aggression in animals, particularly in swine, to prevent injury during transport or group mixing.
• Veterinary Pharmaceutical Synthesis: Serves as a high-purity intermediate in the commercial synthesis of finished veterinary drug products.
• Neuropharmacological Research: Used in laboratory studies as a selective dopamine D2 receptor antagonist to investigate neurological pathways and behaviors.

Basic Information

Product Name	Azaperone
CAS No.	1649-18-9
Molecular Formula	C19H22FN3O
Molecular Weight	327.40 g/mol
Synonyms	Azaperone; 1-(4-Fluorophenyl)-4-[4-(2-pyridinyl)-1-piperazinyl]-1-butanone; Stresnil; Suicalm; Azaporone; R-1929; 4'-Fluoro-4-[4-(2-pyridinyl)-1-piperazinyl]butyrophenone
EINECS	216-719-7

Quality Control

Our Azaperone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product is tested against rigorous in-house specifications, which typically include identity confirmation, assay, and control of related substances and residual solvents. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.5% Any single impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
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.