7-Phenyl-5-(p-tolyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine CAS 300393-27-5

Purity 97%+In StockPharmaceutical Standards
CAS No.300393-27-5
Molecular FormulaC18H16N4
Molecular Weight288.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-Phenyl-5-(p-tolyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine CAS 300393-27-5 chemical structure

Description

7-Phenyl-5-(p-tolyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 300393-27-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16N4. Molecular weight: 288.35 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H16N4
Molecular Weight288.35 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)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms4

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