5-(1-Methyl-1H-pyrazol-4-yl)pyrazolidin-3-one CAS 2013869-95-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2013869-95-7
Molecular FormulaC7H10N4O
Molecular Weight166.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(1-Methyl-1H-pyrazol-4-yl)pyrazolidin-3-one CAS 2013869-95-7 chemical structure

Description

5-(1-Methyl-1H-pyrazol-4-yl)pyrazolidin-3-one (CAS 2013869-95-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H10N4O. Molecular weight: 166.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC7H10N4O
Molecular Weight166.18 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms4

Recommended Standards

Why CATO?