tert-Butyl (1R,3r,5S)-3-((tert-butoxycarbonyl)amino)-8-azabicyclo[3.2.1]octane-8-carboxylate CAS 344940-44-9
| CAS No. | 344940-44-9 |
| Molecular Formula | C17H30N2O4 |
| Molecular Weight | 326.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 326.43 g/mol gives tert-Butyl (1R,3r,5S)-3-((tert-butoxycarbonyl)amino)-8-azabicyclo[3.2.1]octane-8-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies tert-Butyl (1R,3r,5S)-3-((tert-butoxycarbonyl)amino)-8-azabicyclo[3.2.1]octane-8-carboxylate (CAS 344940-44-9), a certified reference material (molecular formula C17H30N2O4, MW 326.43 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, tert-Butyl (1R,3r,5S)-3-((tert-butoxycarbonyl)amino)-8-azabicyclo[3.2.1]octane-8-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 326.43 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), tert-Butyl (1R,3r,5S)-3-((tert-butoxycarbonyl)amino)-8-azabicyclo[3.2.1]octane-8-carboxylate 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 | C17H30N2O4 |
| Molecular Weight | 326.43 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl ((S)-3-oxo-4-((R)-p-tolylsulfinyl)butan-2-yl)carbamate (CAS 310450-35-2)
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- Prostaglandin Impurity 1 (CAS 240405-20-3)
- tert-Butyl 3-(naphthalen-2-ylmethyl)piperazine-1-carboxylate (CAS 886778-60-5)
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