| CAS No. | 1059173-37-3 |
| Molecular Formula | C14H19FN2O |
| Molecular Weight | 250.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
(2S,3R)-2-Amino-1-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-3-methyl-1-pentanone (CAS 1059173-37-3), molecular formula C14H19FN2O and molecular weight 250.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H19FN2O, (2S,3R)-2-Amino-1-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-3-methyl-1-pentanone 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 250.31 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).
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), (2S,3R)-2-Amino-1-(5-fluoro-1,3-dihydro-2H-isoindol-2-yl)-3-methyl-1-pentanone 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 | C14H19FN2O |
| Molecular Weight | 250.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |