4-(4-Ethoxybenzoyl)-5-(4-methoxyphenyl)-2-oxo-1-(thiazol-2-yl)-2,5-dihydro-1H-pyrrol-3-yl acetate CAS 1179491-90-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1179491-90-7
Molecular FormulaC23H20N2O5S C2H4O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Ethoxybenzoyl)-5-(4-methoxyphenyl)-2-oxo-1-(thiazol-2-yl)-2,5-dihydro-1H-pyrrol-3-yl acetate CAS 1179491-90-7 chemical structure

Description

4-(4-Ethoxybenzoyl)-5-(4-methoxyphenyl)-2-oxo-1-(thiazol-2-yl)-2,5-dihydro-1H-pyrrol-3-yl acetate (CAS 1179491-90-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H20N2O5S C2H4O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC23H20N2O5S C2H4O2
Molecular Weight496.53 g/mol
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
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms2
Sulfur Atoms1

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