4,4',4''-Nitrilotri(benzohydrazide) CAS 223591-21-7

Purity 97%+In StockPharmaceutical Standards
CAS No.223591-21-7
Molecular FormulaC21H21N7O3
Molecular Weight419.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4',4''-Nitrilotri(benzohydrazide) CAS 223591-21-7 chemical structure

Description

High-purity 4,4',4''-Nitrilotri(benzohydrazide) (CAS 223591-21-7) pharmaceutical standards reference standard. Molecular formula: C21H21N7O3. Molecular weight: 419.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H21N7O3
Molecular Weight419.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2020
Nitrogen Atoms7

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