Description

Nitarsone CAS NO 98-72-6 is an organoarsenic compound primarily recognized for its historical use as a feed additive in poultry production. This product is of significant interest to researchers and manufacturers in the life sciences and chemical synthesis sectors. It serves as a critical intermediate in organic synthesis and is utilized in the development of veterinary pharmaceuticals and biochemical research applications.

Application

• Veterinary Pharmaceutical Intermediate: Historically used as an active ingredient in feed additives for poultry.
• Organic Synthesis Building Block: Serves as a key precursor in the synthesis of more complex organoarsenic compounds.
• Biochemical Research: Used in laboratory studies investigating the biochemistry and mode of action of arsenic-containing compounds.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and validation.
• Chemical Reagent: Utilized in specialized chemical reactions and process development within fine chemical manufacturing.

Basic Information

Product Name	Nitarsone
CAS No.	98-72-6
Molecular Formula	C6H6AsNO5
Molecular Weight	247.04 g/mol
Synonyms	4-Nitrophenylarsonic Acid; 4-Nitrobenzenearsonic Acid; p-Nitrophenylarsonic Acid; p-Nitrobenzenearsonic Acid; Histostat; Nitrophenarsone; Nitarsone (USAN); NSC 4201
EINECS	202-697-8

Quality Control

Our Nitarsone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identification, purity assay, and impurity profiling, to ensure it meets the required specifications for research and industrial use. A Certificate of Analysis (COA) detailing the results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 (as Pb)	≤ 20 ppm

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