tert-butyl N-[8-(trifluoromethanesulfonyloxy)-3,4-dihydro-2H-1-benzopyran-3-yl]carbamate CAS 1909337-31-0
| CAS No. | 1909337-31-0 |
| Molecular Formula | C15H18F3NO6S |
| Molecular Weight | 397.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H18F3NO6S, tert-butyl N-[8-(trifluoromethanesulfonyloxy)-3,4-dihydro-2H-1-benzopyran-3-yl]carbamate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 397.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
tert-butyl N-[8-(trifluoromethanesulfonyloxy)-3,4-dihydro-2H-1-benzopyran-3-yl]carbamate (CAS 1909337-31-0) is a high-purity analytical reference standard with the molecular formula C15H18F3NO6S and a molecular weight of 397.37 g/mol.
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 N-[8-(trifluoromethanesulfonyloxy)-3,4-dihydro-2H-1-benzopyran-3-yl]carbamate 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 | C15H18F3NO6S |
| Molecular Weight | 397.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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