Description

Stibophen CAS NO 15489-16-4 is an organoantimony compound historically significant in medicinal chemistry. This compound matters as a key reference standard and intermediate in the research and development of novel therapeutic agents and diagnostic tools. It is primarily needed by pharmaceutical R&D laboratories, chemical manufacturers producing high-purity intermediates, and academic institutions conducting research in parasitology and metalloorganic chemistry.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for quality control and analytical method development in pharmaceutical laboratories.
• Chemical Intermediate: Serves as a precursor in the synthesis of more complex organometallic compounds for research applications.
• Biomedical Research: Employed in historical and comparative studies of antiparasitic agents, particularly for schistosomiasis.
• Analytical Chemistry: Utilized as a reagent or standard in spectroscopic and chromatographic analysis for antimony-containing compounds.
• Academic & Institutional Research: A key material for studies in medicinal inorganic chemistry and pharmacology.

Basic Information

Product Name	Stibophen
CAS No.	15489-16-4
Molecular Formula	C12H4Na5O16S4Sb
Molecular Weight	907.81 g/mol
Synonyms	Stibophen; Fuadin; Fantorin; Neoantimosan; Antimosan; Sodium Antimony Bis(pyrocatechol-2,4-disulfonate); Antimony Sodium Pyrocatechol Disulfonate; 7-Oxa-8-stibatricyclo[7.3.1.05,13]trideca-1(13),5,7,9,11-pentaene-2,3,4,6-tetrol, 8-hydroxy-, sodium salt (1:5)
EINECS	239-511-6

Quality Control

Our Stibophen is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including identification (IR), purity assay (HPLC), and residual solvent analysis, to ensure it meets high-purity standards suitable for research and development. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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