2-(2-Hydroxyethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one CAS 56226-25-6

Purity 97%+In StockPharmaceutical Standards
CAS No.56226-25-6
Molecular FormulaC6H10N2O2
Molecular Weight142.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Hydroxyethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one CAS 56226-25-6 chemical structure

Description

2-(2-Hydroxyethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one (CAS 56226-25-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H10N2O2. Molecular weight: 142.16 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6H10N2O2
Molecular Weight142.16 g/mol
Purity97%+
StorageStore at 2-8°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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1973
Nitrogen Atoms2

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