2-(3,5-Diamino-1-phenyl-1H-pyrazol-4-yl)-1-phenylethanone CAS 105576-68-9

Purity 97%+In StockPharmaceutical Standards
CAS No.105576-68-9
Molecular FormulaC17H16N4O
Molecular Weight292.34 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3,5-Diamino-1-phenyl-1H-pyrazol-4-yl)-1-phenylethanone CAS 105576-68-9 chemical structure

Description

2-(3,5-Diamino-1-phenyl-1H-pyrazol-4-yl)-1-phenylethanone (CAS 105576-68-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H16N4O. Molecular weight: 292.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H16N4O
Molecular Weight292.34 g/mol
AppearancePale yellow to yellow crystalline powder
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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms4

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