5-tert-Butyl 6-ethyl (6S)-4-oxo-5-azaspiro[2.4]heptane-5,6-dicarboxylate CAS 158196-41-9

Purity 97%+In StockPharmaceutical Standards
CAS No.158196-41-9
Molecular FormulaC14H21NO5
Molecular Weight283.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-tert-Butyl 6-ethyl (6S)-4-oxo-5-azaspiro[2.4]heptane-5,6-dicarboxylate CAS 158196-41-9 chemical structure

Description

High-purity 5-tert-Butyl 6-ethyl (6S)-4-oxo-5-azaspiro[2.4]heptane-5,6-dicarboxylate (CAS 158196-41-9) pharmaceutical standards reference standard. Molecular formula: C14H21NO5. Molecular weight: 283.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC14H21NO5
Molecular Weight283.32 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002
Nitrogen Atoms1

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