(1R,4R,6S)-tert-Butyl 4-methyl-3,8-diazabicyclo[4.2.0]octane-8-carboxylate CAS 2839409-94-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2839409-94-6
Molecular FormulaC11H20N2O2
Molecular Weight212.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,4R,6S)-tert-Butyl 4-methyl-3,8-diazabicyclo[4.2.0]octane-8-carboxylate CAS 2839409-94-6 chemical structure

Description

The occurrence of (1R,4R,6S)-tert-Butyl 4-methyl-3,8-diazabicyclo[4.2.0]octane-8-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.

(1R,4R,6S)-tert-Butyl 4-methyl-3,8-diazabicyclo[4.2.0]octane-8-carboxylate (CAS 2839409-94-6), molecular formula C11H20N2O2 and molecular weight 212.29 g/mol, is a CATO reference standard with documented purity and traceability.

(1R,4R,6S)-tert-Butyl 4-methyl-3,8-diazabicyclo[4.2.0]octane-8-carboxylate (C11H20N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC11H20N2O2
Molecular Weight212.29 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 DMSO, DMF, methanol
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.)2003
Nitrogen Atoms2

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