ethyl 2-[3-(tert-butoxycarbonylamino)azetidin-3-yl]-2-fluoro-acetate CAS 2306278-40-8
| CAS No. | 2306278-40-8 |
| Molecular Formula | C12H21FN2O4 |
| Molecular Weight | 276.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl 2-[3-(tert-butoxycarbonylamino)azetidin-3-yl]-2-fluoro-acetate (CAS 2306278-40-8), a certified reference material (molecular formula C12H21FN2O4, MW 276.30 g/mol) for analytical method development and quality control.
Structurally, ethyl 2-[3-(tert-butoxycarbonylamino)azetidin-3-yl]-2-fluoro-acetate (C12H21FN2O4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. 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 276.30 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), ethyl 2-[3-(tert-butoxycarbonylamino)azetidin-3-yl]-2-fluoro-acetate 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 Formula | C12H21FN2O4 |
| Molecular Weight | 276.30 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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