1,3,6-Trimethylpyrazolo[1,5-a]pyrimidin-7(1H)-one CAS 90559-16-3

Purity 97%+In StockPharmaceutical Standards
CAS No.90559-16-3
Molecular FormulaC9H11N3O
Molecular Weight177.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3,6-Trimethylpyrazolo[1,5-a]pyrimidin-7(1H)-one CAS 90559-16-3 chemical structure

Description

1,3,6-Trimethylpyrazolo[1,5-a]pyrimidin-7(1H)-one (CAS 90559-16-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11N3O. Molecular weight: 177.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

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.)1982
Nitrogen Atoms3

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