Tert-butyl 6-methyl-7-oxa-3-azabicyclo[4.1.0]Heptane-3-carboxylate CAS 1803594-40-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1803594-40-2
Molecular FormulaC11H19NO3
Molecular Weight213.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 6-methyl-7-oxa-3-azabicyclo[4.1.0]Heptane-3-carboxylate CAS 1803594-40-2 chemical structure

Description

Tert-butyl 6-methyl-7-oxa-3-azabicyclo[4.1.0]Heptane-3-carboxylate (CAS 1803594-40-2), molecular formula C11H19NO3 and molecular weight 213.27 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Tert-butyl 6-methyl-7-oxa-3-azabicyclo[4.1.0]Heptane-3-carboxylate (C11H19NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 213.27 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

As a certified reference material (CRM), Tert-butyl 6-methyl-7-oxa-3-azabicyclo[4.1.0]Heptane-3-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC11H19NO3
Molecular Weight213.27 g/mol
AppearanceWhite 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Nitrogen Atoms1

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