Description

Carbarsone CAS NO 121-59-5 is an organoarsenic compound primarily known for its antiprotozoal activity. This compound is significant in the pharmaceutical and veterinary sectors for its specific therapeutic applications. It is essential for manufacturers and research institutions developing treatments for intestinal infections and related conditions.

Application

• Pharmaceutical Intermediate: Used in the synthesis of antiprotozoal medications.
• Veterinary Medicine: An active ingredient in treatments for specific parasitic infections in animals.
• Research & Development: Serves as a key reference standard and building block in pharmacological and parasitology studies.
• Chemical Synthesis: Employed as a specialized reagent in organic chemistry for introducing arsenic-containing functional groups.

Basic Information

Product Name	Carbarsone
CAS No.	121-59-5
Molecular Formula	C7H9AsN2O4
Molecular Weight	260.08 g/mol
Synonyms	4-Carbamoylaminophenylarsonic Acid; p-Carbamoylamidophenylarsonic Acid; p-Ureidobenzenearsonic Acid; Amabevan; Ameban; Arsambide; Carbazon; Fenarsone; Histocarb; Leucarsone; Carbarsone Oxide (common misnomer)
EINECS	204-486-6

Quality Control

Our Carbarsone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, related substances, and residual solvents is provided with every shipment to guarantee compliance with your research or manufacturing requirements.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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