Description

Halofuginone is a synthetic quinazolinone derivative with potent biological activity. This compound is valued for its specific antiprotozoal and antifibrotic properties, making it a critical active pharmaceutical ingredient (API) and research chemical. It is primarily utilized by the pharmaceutical industry, veterinary medicine sector, and life science research organizations for developing therapeutic and prophylactic treatments.

Application

• Veterinary Anticoccidial Agent: A key active ingredient in feed additives and medications for the prevention and treatment of coccidiosis in poultry and livestock.
• Pharmaceutical API: Serves as the core active component in the formulation of human and veterinary drugs targeting specific parasitic infections.
• Antifibrotic Research: Used extensively in biomedical research to study and inhibit collagen synthesis and tissue fibrosis pathways.
• Immunomodulation Studies: Employed in immunological research due to its ability to modulate immune responses, particularly the Th17 pathway.
• Feed Grade Supplement: Incorporated into animal feed premixes to promote gut health and improve growth performance in farming operations.
• Reference Standard: Supplied as a high-purity certified reference material (CRM) for quality control and analytical testing in laboratories.

Basic Information

Product Name	Halofuginone
CAS No.	55837-20-2
Molecular Formula	C16H17BrClN3O3
Molecular Weight	414.68 g/mol
Synonyms	Halofuginone HBr; 7-Bromo-6-chloro-3-[3-(3-hydroxy-2-piperidinyl)-2-oxopropyl]-4(3H)-quinazolinone; Stenorol; RU-19110; NSC-713689; Febrifugine derivative; (±)-Halofuginone hydrobromide
EINECS	Contact for details

Quality Control

Our Halofuginone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, residual solvent analysis, and identification by IR and NMR, to ensure it meets high-grade pharmaceutical and research standards. Certificates of Analysis (COA) with full traceability are provided for every shipment.

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 nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%
Specific Rotation	Contact for details

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