5-(4-Methoxybenzyl)-4-oxo-N-(m-tolyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxamide CAS 303986-80-3

Purity 97%+In StockPharmaceutical Standards
CAS No.303986-80-3
Molecular FormulaC22H22N4O3
Molecular Weight390.44 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(4-Methoxybenzyl)-4-oxo-N-(m-tolyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxamide CAS 303986-80-3 chemical structure

Description

CATO supplies 5-(4-Methoxybenzyl)-4-oxo-N-(m-tolyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxamide (CAS 303986-80-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H22N4O3. Molecular weight: 390.44 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H22N4O3
Molecular Weight390.44 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4

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