4,8-Dihydroxyquinolin-2(1H)-one CAS 27972-57-2

Purity 97%+In StockPharmaceutical Standards
CAS No.27972-57-2
Molecular FormulaC9H7NO3
Molecular Weight177.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,8-Dihydroxyquinolin-2(1H)-one CAS 27972-57-2 chemical structure

Description

Order 4,8-Dihydroxyquinolin-2(1H)-one (CAS 27972-57-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7NO3. Molecular weight: 177.16 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC9H7NO3
Molecular Weight177.16 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
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms1

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