rel-tert-Butyl (1R,6R)-7-oxo-8-oxa-3-azabicyclo[4.2.0]octane-3-carboxylate CAS 2271349-48-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2271349-48-3
Molecular FormulaC11H17NO4
Molecular Weight227.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-tert-Butyl (1R,6R)-7-oxo-8-oxa-3-azabicyclo[4.2.0]octane-3-carboxylate CAS 2271349-48-3 chemical structure

Description

rel-tert-Butyl (1R,6R)-7-oxo-8-oxa-3-azabicyclo[4.2.0]octane-3-carboxylate (CAS 2271349-48-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H17NO4. Molecular weight: 227.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC11H17NO4
Molecular Weight227.26 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, ethanol, DMSO
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.)1998
Nitrogen Atoms1

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