Streptonigrin CAS 3930-19-6

Purity 97%+In StockPharmaceutical Standards
CAS No.3930-19-6
Molecular FormulaC25H22N4O8
Molecular Weight506.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Streptonigrin CAS 3930-19-6 chemical structure

Description

High-purity Streptonigrin (CAS 3930-19-6) pharmaceutical standards reference standard. Molecular formula: C25H22N4O8. Molecular weight: 506.46 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC25H22N4O8
Molecular Weight506.46 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)17.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms4

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