3-Methyl-6-phenyl-1-p-tolyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 749216-18-0

Purity 97%+In StockPharmaceutical Standards
CAS No.749216-18-0
Molecular FormulaC21H17N3O2
Molecular Weight343.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-6-phenyl-1-p-tolyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid CAS 749216-18-0 chemical structure

Description

High-purity 3-Methyl-6-phenyl-1-p-tolyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 749216-18-0) pharmaceutical standards reference standard. Molecular formula: C21H17N3O2. Molecular weight: 343.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC21H17N3O2
Molecular Weight343.38 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1986
Nitrogen Atoms3

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