5-Ethyl-2-methyl-4H-pyrazolo[1,5-a]pyrimidin-7-one CAS 168686-52-0

Purity 97%+In StockPharmaceutical Standards
CAS No.168686-52-0
Molecular FormulaC9H11N3O
Molecular Weight177.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Ethyl-2-methyl-4H-pyrazolo[1,5-a]pyrimidin-7-one CAS 168686-52-0 chemical structure

Description

Order 5-Ethyl-2-methyl-4H-pyrazolo[1,5-a]pyrimidin-7-one (CAS 168686-52-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H11N3O. Molecular weight: 177.20 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC9H11N3O
Molecular Weight177.20 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Nitrogen Atoms3

Recommended Standards

Why CATO?