3-Methyl-1-(1,4,5,6-tetrahydro-2-pyrimidinyl)-1H-pyrazole-4,5-dione 4-(N-phenylhydrazone) CAS 338402-59-8

Purity 97%+In StockPharmaceutical Standards
CAS No.338402-59-8
Molecular FormulaC14H16N6O
Molecular Weight284.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-1-(1,4,5,6-tetrahydro-2-pyrimidinyl)-1H-pyrazole-4,5-dione 4-(N-phenylhydrazone) CAS 338402-59-8 chemical structure

Description

3-Methyl-1-(1,4,5,6-tetrahydro-2-pyrimidinyl)-1H-pyrazole-4,5-dione 4-(N-phenylhydrazone) (CAS 338402-59-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H16N6O. Molecular weight: 284.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC14H16N6O
Molecular Weight284.32 g/mol
AppearancePale yellow to yellow crystalline powder
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms6

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