1-(tert-Butyl)-5-methyl-1H-pyrazole-3-carbohydrazide CAS 306937-23-5

Purity 97%+In StockPharmaceutical Standards
CAS No.306937-23-5
Molecular FormulaC9H16N4O
Molecular Weight196.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(tert-Butyl)-5-methyl-1H-pyrazole-3-carbohydrazide CAS 306937-23-5 chemical structure

Description

Order 1-(tert-Butyl)-5-methyl-1H-pyrazole-3-carbohydrazide (CAS 306937-23-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H16N4O. Molecular weight: 196.25 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC9H16N4O
Molecular Weight196.25 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4

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