2-Aminobenzenearsonic acid CAS 2045-00-3

Purity >95%In StockPharmaceutical Standards
CAS No.2045-00-3
Molecular FormulaC6H8AsNO3
Molecular Weight217.05 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Aminobenzenearsonic acid CAS 2045-00-3 chemical structure

Description

2-Aminobenzenearsonic acid (CAS 2045-00-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8AsNO3. Molecular weight: 217.05 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H8AsNO3
Molecular Weight217.05 g/mol
AppearanceWhite to pale yellow crystalline powder. (faint amine-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.5
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms1

Recommended Standards

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