3-Nitroisonicotinamide CAS 59290-91-4

Purity 97%+In StockPharmaceutical Standards
CAS No.59290-91-4
Molecular FormulaC6H5N3O3
Molecular Weight167.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Nitroisonicotinamide CAS 59290-91-4 chemical structure

Description

High-purity 3-Nitroisonicotinamide (CAS 59290-91-4) pharmaceutical standards reference standard. Molecular formula: C6H5N3O3. Molecular weight: 167.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC6H5N3O3
Molecular Weight167.12 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms3

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