tert-butyl (1S,5S)-8-oxo-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate CAS 2166019-07-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2166019-07-2
Molecular FormulaC11H17NO4
Molecular Weight227.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-butyl (1S,5S)-8-oxo-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate CAS 2166019-07-2 chemical structure

Description

The occurrence of tert-butyl (1S,5S)-8-oxo-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

tert-butyl (1S,5S)-8-oxo-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate (CAS 2166019-07-2), molecular formula C11H17NO4 and molecular weight 227.26 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C11H17NO4, tert-butyl (1S,5S)-8-oxo-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 227.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures tert-butyl (1S,5S)-8-oxo-6-oxa-2-azabicyclo[3.2.1]octane-2-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

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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