Description

Epsiprantel is a potent anthelmintic compound belonging to the pyrazinoisoquinoline class, structurally related to praziquantel. This active pharmaceutical ingredient (API) is critical for developing effective veterinary and human pharmaceutical formulations targeting parasitic worm infections. It is primarily required by pharmaceutical R&D laboratories, API manufacturers, and veterinary drug producers seeking innovative and efficacious antiparasitic solutions. The compound is supplied under stringent quality control to ensure reliability for critical research and production processes.

Application

• Veterinary Anthelmintic Formulations: Primary use in developing broad-spectrum deworming medications for livestock and companion animals.
• Human Pharmaceutical Research: Investigational drug candidate for the treatment of trematode and cestode infections in clinical research settings.
• API Synthesis & Intermediate: Serves as a key intermediate or final active ingredient in the synthesis of finished pharmaceutical products.
• Parasitology Studies: Used as a reference standard or active compound in academic and industrial research on parasitic life cycles and drug efficacy.
• Veterinary Parasite Control Programs: Integral component in strategic parasite management protocols for agricultural and veterinary practice.

Basic Information

Product Name	Epsiprantel
CAS No.	98123-83-2
Molecular Formula	C19H24N2O2
Molecular Weight	312.41 g/mol
Synonyms	Epsiprantel; (11bS)-2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one; Bay Vp 2674; VP 2674; Praziquantel derivative; Pyrazinoisoquinoline anthelmintic
EINECS	Contact for details

Quality Control

Our Epsiprantel is manufactured and tested under a strict quality management system to ensure it meets the high standards required for pharmaceutical applications. Each batch is subjected to comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results against established specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 away from incompatible materials. For long-term storage, consider conditions under an inert atmosphere to maintain optimal stability.

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%
Heavy Metals	≤ 20 ppm

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