1-(3-Hydroxyphenyl)-2,5-dihydro-1h-pyrrole-2,5-dione CAS 63381-38-4

Purity 97%+In StockPharmaceutical Standards
CAS No.63381-38-4
Molecular FormulaC10H7NO3
Molecular Weight189.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(3-Hydroxyphenyl)-2,5-dihydro-1h-pyrrole-2,5-dione CAS 63381-38-4 chemical structure

Description

1-(3-Hydroxyphenyl)-2,5-dihydro-1h-pyrrole-2,5-dione (CAS 63381-38-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H7NO3. Molecular weight: 189.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC10H7NO3
Molecular Weight189.17 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1975
Nitrogen Atoms1

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