rel-tert-butyl ((1S,4S,5S)-2-azabicyclo[2.2.1]heptan-5-yl)carbamate CAS 1428546-38-6
| CAS No. | 1428546-38-6 |
| Molecular Formula | C11H20N2O2 |
| Molecular Weight | 212.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, rel-tert-butyl ((1S,4S,5S)-2-azabicyclo[2.2.1]heptan-5-yl)carbamate (C11H20N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 212.29 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
rel-tert-butyl ((1S,4S,5S)-2-azabicyclo[2.2.1]heptan-5-yl)carbamate (CAS 1428546-38-6) is a high-purity analytical reference standard with the molecular formula C11H20N2O2 and a molecular weight of 212.29 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), rel-tert-butyl ((1S,4S,5S)-2-azabicyclo[2.2.1]heptan-5-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 | C11H20N2O2 |
| Molecular Weight | 212.29 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 6-amino-3-azabicyclo[3.2.0]heptane-3-carboxylate (CAS 1427453-91-5)
- (1R,4R,6S)-2-Boc-2-azabicyclo[2.2.1]heptan-6-amine (CAS 1433638-95-9)
- tert-Butyl 6-amino-3-azabicyclo[3.1.1]heptane-3-carboxylate (CAS 1427359-44-1)
- tert-Butyl 7-methyl-3,6-diazabicyclo[3.2.0]heptane-3-carboxylate (CAS 1438241-15-6)
- 1-(5-Ethyl-1H-pyrazol-3-yl)-N,N-dimethylmethanamine (CAS 91868-17-6)
- (3R,4R)-3,4-dihydroxy-3-methyldihydrofuran-2(3H)-one (CAS 18465-71-9)
- 4-Methyl-1H-pyrrolo[2,3-b]pyridin-5-amine (CAS 1550719-66-8)
- Octyl Gallate (CAS 1034-01-1)
- Fluorocyclopentane (CAS 1481-36-3)
- 1-Benzyl-5-chloro-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339024-42-9)
- 6-Hydroxy-2-(pyridin-3-ylmethylene)benzofuran-3(2h)-one (CAS 620545-84-8)
- 7-Bromo-3-chlorocinnoline (CAS 1083181-46-7)
- Methyl 2-(4-(2-amino-2-oxoethyl)piperidin-1-yl)acetate (CAS 1250321-10-8)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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