4-(2-Benzoxazolyl)-5-methylfuran-2(3H)-one CAS 923189-35-9

Purity 97%+In StockPharmaceutical Standards
CAS No.923189-35-9
Molecular FormulaC19H22ClN3O HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(2-Benzoxazolyl)-5-methylfuran-2(3H)-one CAS 923189-35-9 chemical structure

Description

Order 4-(2-Benzoxazolyl)-5-methylfuran-2(3H)-one (CAS 923189-35-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H22ClN3O HCl. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC19H22ClN3O HCl
Molecular Weight380.31 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms3

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