(Z)-2-[2-(2,4-Dimethylphenyl)-4-oxo-4H,5H-pyrazolo[1,5-a]pyrazin-5-yl]-N'-hydroxyethanimidamide CAS 1255790-95-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1255790-95-4
Molecular FormulaC16H17N5O2
Molecular Weight311.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(Z)-2-[2-(2,4-Dimethylphenyl)-4-oxo-4H,5H-pyrazolo[1,5-a]pyrazin-5-yl]-N'-hydroxyethanimidamide CAS 1255790-95-4 chemical structure

Description

(Z)-2-[2-(2,4-Dimethylphenyl)-4-oxo-4H,5H-pyrazolo[1,5-a]pyrazin-5-yl]-N'-hydroxyethanimidamide (CAS 1255790-95-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H17N5O2. Molecular weight: 311.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC16H17N5O2
Molecular Weight311.34 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms5

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