5-Amino-4-(3-methylpyridin-2-yl)-1H-pyrazol-3(2H)-one CAS 62019-58-3

Purity 97%+In StockPharmaceutical Standards
CAS No.62019-58-3
Molecular FormulaC9H10N4O
Molecular Weight190.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Amino-4-(3-methylpyridin-2-yl)-1H-pyrazol-3(2H)-one CAS 62019-58-3 chemical structure

Description

High-purity 5-Amino-4-(3-methylpyridin-2-yl)-1H-pyrazol-3(2H)-one (CAS 62019-58-3) pharmaceutical standards reference standard. Molecular formula: C9H10N4O. Molecular weight: 190.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC9H10N4O
Molecular Weight190.20 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms4

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