(5-(tert-Butyl)-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone CAS 288844-46-2

Purity 97%+In StockPharmaceutical Standards
CAS No.288844-46-2
Molecular FormulaC20H20N2O2
Molecular Weight320.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(5-(tert-Butyl)-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone CAS 288844-46-2 chemical structure

Description

Order (5-(tert-Butyl)-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone (CAS 288844-46-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H20N2O2. Molecular weight: 320.39 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC20H20N2O2
Molecular Weight320.39 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

Recommended Standards

Why CATO?