Ethyl 5-[(E)-N'-[(4-chlorophenyl)methoxy]imidamido]-3-[2-(2,4-dichlorobenzoyloxy)ethoxy]-1,2-oxazole-4-carboxylate CAS 303997-08-2

Purity 97%+In StockPharmaceutical Standards
CAS No.303997-08-2
Molecular FormulaC23H20Cl3N3O7
Molecular Weight556.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 5-[(E)-N'-[(4-chlorophenyl)methoxy]imidamido]-3-[2-(2,4-dichlorobenzoyloxy)ethoxy]-1,2-oxazole-4-carboxylate CAS 303997-08-2 chemical structure

Description

Order Ethyl 5-[(E)-N'-[(4-chlorophenyl)methoxy]imidamido]-3-[2-(2,4-dichlorobenzoyloxy)ethoxy]-1,2-oxazole-4-carboxylate (CAS 303997-08-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H20Cl3N3O7. Molecular weight: 556.78 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC23H20Cl3N3O7
Molecular Weight556.78 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms3

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