Ethyl 5-(4-chlorophenyl)-4-(2,4-dichlorophenyl)oxazole-2-carboxylate CAS 849722-52-7

Purity 97%+In StockPharmaceutical Standards
CAS No.849722-52-7
Molecular FormulaC18H12Cl3NO3
Molecular Weight396.65 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 5-(4-chlorophenyl)-4-(2,4-dichlorophenyl)oxazole-2-carboxylate CAS 849722-52-7 chemical structure

Description

CATO supplies Ethyl 5-(4-chlorophenyl)-4-(2,4-dichlorophenyl)oxazole-2-carboxylate (CAS 849722-52-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H12Cl3NO3. Molecular weight: 396.65 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H12Cl3NO3
Molecular Weight396.65 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms1

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