Description

Buparvaquone is a synthetic hydroxynaphthoquinone compound with potent antiprotozoal activity. It is a critical active pharmaceutical ingredient (API) valued for its specific efficacy against certain parasitic infections. This compound is primarily utilized by pharmaceutical manufacturers and veterinary medicine producers in the development of therapeutic formulations. Buparvaquone CAS NO 88426-32-9 is handled under controlled conditions to ensure its stability and pharmacological integrity.

Application

• Veterinary Antiprotozoal Drug: Primary use as the active ingredient in injectable solutions for the treatment of theileriosis (East Coast fever) in cattle.
• Pharmaceutical Intermediate: Serves as a key synthetic intermediate in the research and development of novel antiparasitic agents.
• Parasitology Research: Used as a reference standard and biochemical tool in academic and industrial research focused on apicomplexan parasites.
• API for Formulation: Supplied to compounding pharmacies and drug manufacturers for the production of bespoke antiparasitic medications.

Basic Information

Product Name	Buparvaquone
CAS No.	88426-32-9
Molecular Formula	C₂₁H₂₆O₄
Molecular Weight	342.43 g/mol
Synonyms	2-[(4-tert-Butylcyclohexyl)methyl]-3-hydroxy-1,4-naphthoquinone; BW 720C; Butalex; 1,4-Naphthalenedione, 2-[[(1,1-dimethylethyl)cyclohexyl]methyl]-3-hydroxy-; Buparvaguone; Vetbutalex; Antiprotozoal Agent BW-720C
EINECS	Contact for details

Quality Control

Our Buparvaquone is manufactured and tested under a strict quality management system. Each batch is analyzed to confirm identity, purity, and the absence of critical impurities, ensuring it meets the requirements for pharmaceutical use. A comprehensive Certificate of Analysis (COA) detailing all test results, including assay by HPLC and related substance analysis, is provided with every shipment to guarantee supply reliability and batch-to-batch consistency.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to reference spectrum
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%

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