Tert-butyl 6,6-difluoro-3-oxo-2,8-diazaspiro[4.5]Decane-8-carboxylate CAS 2306274-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.2306274-75-7
Molecular FormulaC13H20F2N2O3
Molecular Weight290.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 6,6-difluoro-3-oxo-2,8-diazaspiro[4.5]Decane-8-carboxylate CAS 2306274-75-7 chemical structure

Description

Tert-butyl 6,6-difluoro-3-oxo-2,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 2306274-75-7) is a high-purity analytical reference standard with the molecular formula C13H20F2N2O3 and a molecular weight of 290.31 g/mol.

Based on its molecular formula C13H20F2N2O3, Tert-butyl 6,6-difluoro-3-oxo-2,8-diazaspiro[4.5]Decane-8-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 290.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 6,6-difluoro-3-oxo-2,8-diazaspiro[4.5]Decane-8-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 FormulaC13H20F2N2O3
Molecular Weight290.31 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentF-containing
Nitrogen Atoms2

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