3-Phenyl-1-(p-tolyl)-1H-pyrazole-5-carboxylic acid CAS 618101-89-6

Purity 97%+In StockPharmaceutical Standards
CAS No.618101-89-6
Molecular FormulaC17H14N2O2
Molecular Weight278.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Phenyl-1-(p-tolyl)-1H-pyrazole-5-carboxylic acid CAS 618101-89-6 chemical structure

Description

Order 3-Phenyl-1-(p-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618101-89-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H14N2O2. Molecular weight: 278.31 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC17H14N2O2
Molecular Weight278.31 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.)1985
Nitrogen Atoms2

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