(1S,4S,5S)-tert-Butyl 5-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate CAS 1256107-32-0
| CAS No. | 1256107-32-0 |
| Molecular Formula | C11H20N2O2 |
| Molecular Weight | 212.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (1S,4S,5S)-tert-Butyl 5-amino-2-azabicyclo[2.2.1]heptane-2-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.
(1S,4S,5S)-tert-Butyl 5-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate (CAS 1256107-32-0), molecular formula C11H20N2O2 and molecular weight 212.29 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H20N2O2, (1S,4S,5S)-tert-Butyl 5-amino-2-azabicyclo[2.2.1]heptane-2-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 212.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 6-[(E)-2-ethoxyvinyl]pyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1253962-47-8)
- 2-Methoxy-6-(2-methylallyl)naphthalene (CAS 1256470-59-3)
- 6-[(Z)-2-ethoxyethenyl]pyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1253962-45-6)
- 5-(Piperidin-4-yl)isoquinoline (CAS 1256807-40-5)
- Bis(di-tert-butylfumarate)(1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene)nickel(0) (CAS 2230140-59-5)
- 4-Chloro-5-methyl-N-(3-(4-methylpiperazin-1-yl)phenyl)pyrimidin-2-amine (CAS 1245646-20-1)
- (2-Phenylthiazol-5-yl)boronic acid (CAS 941685-20-7)
- [1-(Piperidin-1-ylmethyl)cyclopropyl]-amine dihydrochloride (CAS 1255717-66-8)
- 5-(Trifluoromethoxy)benzofuran-2-carboxylic acid (CAS 575469-37-3)
- 3-(4-Chlorophenyl)-4-oxo-4-phenylbutanoic acid (CAS 433330-74-6)
- ((2S,3S)-4-(benzyloxy)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)di-tert-butylphosphineoxide (CAS 2374143-30-1)
- 3-Chloro-4-iodobenzaldehyde (CAS 148334-14-9)
- 6-Cyclopropyl-5-methylpicolinic acid (CAS 1822680-03-4)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com