3-(5-(tert-Butyl)thiophen-2-yl)-1-phenylpyrrolidine-2,5-dione CAS 331422-76-5

Purity 97%+In StockPharmaceutical Standards
CAS No.331422-76-5
Molecular FormulaC18H19NO2S
Molecular Weight313.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(5-(tert-Butyl)thiophen-2-yl)-1-phenylpyrrolidine-2,5-dione CAS 331422-76-5 chemical structure

Description

3-(5-(tert-Butyl)thiophen-2-yl)-1-phenylpyrrolidine-2,5-dione (CAS 331422-76-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H19NO2S. Molecular weight: 313.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC18H19NO2S
Molecular Weight313.41 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1
Sulfur Atoms1

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