tert-Butyl ((2S,3R)-3-hydroxy-4-(isopropylamino)-1-phenylbutan-2-yl)carbamate, 98% CAS 160232-08-6
| CAS No. | 160232-08-6 |
| Molecular Formula | C19H32N2O3 |
| Molecular Weight | 336.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), tert-Butyl ((2S,3R)-3-hydroxy-4-(isopropylamino)-1-phenylbutan-2-yl)carbamate, 98% 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.
CATO supplies tert-Butyl ((2S,3R)-3-hydroxy-4-(isopropylamino)-1-phenylbutan-2-yl)carbamate, 98% (CAS 160232-08-6), a certified reference material (molecular formula C19H32N2O3, MW 336.47 g/mol) for analytical method development and quality control.
Structurally, tert-Butyl ((2S,3R)-3-hydroxy-4-(isopropylamino)-1-phenylbutan-2-yl)carbamate, 98% (C19H32N2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 336.47 g/mol, it falls into the moderately-high-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C19H32N2O3 |
| Molecular Weight | 336.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
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