6H,7H,8H,9H-[1,2,4]Triazolo[1,5-a]quinazolin-6-one CAS 29940-50-9

Purity 97%+In StockPharmaceutical Standards
CAS No.29940-50-9
Molecular FormulaC9H8N4O
Molecular Weight188.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6H,7H,8H,9H-[1,2,4]Triazolo[1,5-a]quinazolin-6-one CAS 29940-50-9 chemical structure

Description

6H,7H,8H,9H-[1,2,4]Triazolo[1,5-a]quinazolin-6-one (CAS 29940-50-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8N4O. Molecular weight: 188.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H8N4O
Molecular Weight188.19 g/mol
AppearancePale yellow to 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms4

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