5-Ethyl-4-(1-tosylethyl)-1-(4-(trifluoromethoxy)phenyl)-1,3-dihydro-2H-imidazol-2-one CAS 439096-02-3

Purity 97%+In StockPharmaceutical Standards
CAS No.439096-02-3
Molecular FormulaC21H21F3N2O4S
Molecular Weight454.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Ethyl-4-(1-tosylethyl)-1-(4-(trifluoromethoxy)phenyl)-1,3-dihydro-2H-imidazol-2-one CAS 439096-02-3 chemical structure

Description

CATO supplies 5-Ethyl-4-(1-tosylethyl)-1-(4-(trifluoromethoxy)phenyl)-1,3-dihydro-2H-imidazol-2-one (CAS 439096-02-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H21F3N2O4S. Molecular weight: 454.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC21H21F3N2O4S
Molecular Weight454.46 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms2
Sulfur Atoms1

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