Description

Melarsoprol is a potent organoarsenical compound primarily recognized for its antiparasitic activity. Its core value proposition lies in its specific efficacy against certain advanced-stage parasitic infections, making it a critical component in targeted therapeutic protocols. This product is essential for pharmaceutical manufacturers and research institutions engaged in the development and production of treatments for tropical diseases, as well as for advanced chemical synthesis.

Application

• Pharmaceutical Active Ingredient (API): Primary use in the formulation of injectable treatments for human African trypanosomiasis (sleeping sickness), particularly in the late-stage meningoencephalitic phase.
• Biomedical Research: Used as a reference standard and investigative tool in parasitology studies to understand disease mechanisms and evaluate new therapeutic approaches.
• Veterinary Medicine: Potential application in the treatment of analogous trypanosome infections in animals, subject to regional regulatory approvals.
• Chemical Intermediate: Serves as a specialized intermediate in the synthesis of other organometallic or medicinal chemistry compounds.

Basic Information

Product Name	Melarsoprol
CAS No.	494-79-1
Molecular Formula	C12H15AsN6OS2
Molecular Weight	398.34 g/mol
Synonyms	Mel B; Arsobal; Melarsen Oxide-BAL; 2-[4-[(4,6-Diamino-1,3,5-triazin-2-yl)amino]phenyl]-1,3,2-dithiarsolane-4-methanol; Melarsoprolum; RP 3854; Trimelarsan
EINECS	207-791-8

Quality Control

Our Melarsoprol is manufactured and tested under strict quality management systems to ensure it meets the exacting standards required for pharmaceutical applications. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant ICH guidelines and can support compliance with cGMP standards for API manufacturing upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
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.