2-(2-Methyl-4-oxo-5,6,7,8-tetrahydroquinazolin-3(4H)-yl)-N-(o-tolyl)acetamide CAS 1251629-72-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1251629-72-7
Molecular FormulaC18H21N3O2
Molecular Weight311.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(2-Methyl-4-oxo-5,6,7,8-tetrahydroquinazolin-3(4H)-yl)-N-(o-tolyl)acetamide CAS 1251629-72-7 chemical structure

Description

CATO supplies 2-(2-Methyl-4-oxo-5,6,7,8-tetrahydroquinazolin-3(4H)-yl)-N-(o-tolyl)acetamide (CAS 1251629-72-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H21N3O2. Molecular weight: 311.38 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H21N3O2
Molecular Weight311.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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