| CAS No. | 904295-56-3 |
| Molecular Formula | C15H21NO5S |
| Molecular Weight | 327.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 327.40 g/mol gives (1S,2R)-1-(tert-butoxycarbonylamino)- 2,3-dihydro-1h-inden-2-yl methanesulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1S,2R)-1-(tert-butoxycarbonylamino)- 2,3-dihydro-1h-inden-2-yl methanesulfonate (CAS 904295-56-3) is a high-purity analytical reference standard with the molecular formula C15H21NO5S and a molecular weight of 327.40 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, (1S,2R)-1-(tert-butoxycarbonylamino)- 2,3-dihydro-1h-inden-2-yl methanesulfonate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 327.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), (1S,2R)-1-(tert-butoxycarbonylamino)- 2,3-dihydro-1h-inden-2-yl methanesulfonate 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.
| Molecular Formula | C15H21NO5S |
| Molecular Weight | 327.40 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |