(1S,3S,4S)-2-tert-Butyl 3-ethyl 5-oxo-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate CAS 501431-11-4

Purity 97%+In StockPharmaceutical Standards
CAS No.501431-11-4
Molecular FormulaC14H21NO5
Molecular Weight283.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1S,3S,4S)-2-tert-Butyl 3-ethyl 5-oxo-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate CAS 501431-11-4 chemical structure

Description

(1S,3S,4S)-2-tert-Butyl 3-ethyl 5-oxo-2-azabicyclo[2.2.1]heptane-2,3-dicarboxylate (CAS 501431-11-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H21NO5. Molecular weight: 283.32 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

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.)1984
Nitrogen Atoms1

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