6-Methyl-3-(p-tolyl)-3,4-dihydroquinazoline CAS 840-59-5

Purity 97%+In StockPharmaceutical Standards
CAS No.840-59-5
Molecular FormulaC16H16N2
Molecular Weight236.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methyl-3-(p-tolyl)-3,4-dihydroquinazoline CAS 840-59-5 chemical structure

Description

6-Methyl-3-(p-tolyl)-3,4-dihydroquinazoline (CAS 840-59-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H16N2. Molecular weight: 236.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC16H16N2
Molecular Weight236.31 g/mol
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.)1957
Nitrogen Atoms2

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