3-Ethyl-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid CAS 847783-60-2

Purity 97%+In StockPharmaceutical Standards
CAS No.847783-60-2
Molecular FormulaC11H10N2O3S
Molecular Weight250.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Ethyl-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid CAS 847783-60-2 chemical structure

Description

3-Ethyl-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid (CAS 847783-60-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H10N2O3S. Molecular weight: 250.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC11H10N2O3S
Molecular Weight250.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2
Sulfur Atoms1

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