1-Methyl-4-(p-tolyl)-1H-pyrazole CAS 37921-11-2

Purity 97%+In StockPharmaceutical Standards
CAS No.37921-11-2
Molecular FormulaC11H12N2
Molecular Weight172.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-4-(p-tolyl)-1H-pyrazole CAS 37921-11-2 chemical structure

Description

High-purity 1-Methyl-4-(p-tolyl)-1H-pyrazole (CAS 37921-11-2) pharmaceutical standards reference standard. Molecular formula: C11H12N2. Molecular weight: 172.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC11H12N2
Molecular Weight172.23 g/mol
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms2

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