3-(2,4-Difluorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 19062-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.19062-31-8
Molecular FormulaC14H8F2N2OS
Molecular Weight290.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(2,4-Difluorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 19062-31-8 chemical structure

Description

3-(2,4-Difluorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 19062-31-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8F2N2OS. Molecular weight: 290.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H8F2N2OS
Molecular Weight290.29 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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