3-Dimethylaminomethylene-4-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester CAS 157327-42-9

Purity 97%+In StockPharmaceutical Standards
CAS No.157327-42-9
Molecular FormulaC12H20N2O3
Molecular Weight240.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Dimethylaminomethylene-4-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester CAS 157327-42-9 chemical structure

Description

High-purity 3-Dimethylaminomethylene-4-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 157327-42-9) pharmaceutical standards reference standard. Molecular formula: C12H20N2O3. Molecular weight: 240.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC12H20N2O3
Molecular Weight240.30 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Nitrogen Atoms2

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