2-Phenylpyrazolo[1,5-a]pyrazin-4(5H)-one CAS 1255784-04-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1255784-04-3
Molecular FormulaC12H9N3O
Molecular Weight211.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenylpyrazolo[1,5-a]pyrazin-4(5H)-one CAS 1255784-04-3 chemical structure

Description

2-Phenylpyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1255784-04-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H9N3O. Molecular weight: 211.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC12H9N3O
Molecular Weight211.22 g/mol
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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