3-Benzyl 7-tert-butyl 9,9-difluoro-3,7-diaza-bicyclo[3.3.1]nonane-3,7-dicarboxylate CAS 1823424-25-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1823424-25-4
Molecular FormulaC20H26F2N2O4
Molecular Weight396.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Benzyl 7-tert-butyl 9,9-difluoro-3,7-diaza-bicyclo[3.3.1]nonane-3,7-dicarboxylate CAS 1823424-25-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 396.43 g/mol gives 3-Benzyl 7-tert-butyl 9,9-difluoro-3,7-diaza-bicyclo[3.3.1]nonane-3,7-dicarboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-Benzyl 7-tert-butyl 9,9-difluoro-3,7-diaza-bicyclo[3.3.1]nonane-3,7-dicarboxylate (CAS 1823424-25-4), molecular formula C20H26F2N2O4 and molecular weight 396.43 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-Benzyl 7-tert-butyl 9,9-difluoro-3,7-diaza-bicyclo[3.3.1]nonane-3,7-dicarboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 396.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 FormulaC20H26F2N2O4
Molecular Weight396.43 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing
Nitrogen Atoms2

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