tert-Butyl 2,5,8-triazaspiro[3.5]nonane-2-carboxylate CAS 1936048-62-2
| CAS No. | 1936048-62-2 |
| Molecular Formula | C11H21N3O2 |
| Molecular Weight | 227.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), tert-Butyl 2,5,8-triazaspiro[3.5]nonane-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.
tert-Butyl 2,5,8-triazaspiro[3.5]nonane-2-carboxylate (CAS 1936048-62-2), molecular formula C11H21N3O2 and molecular weight 227.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H21N3O2, tert-Butyl 2,5,8-triazaspiro[3.5]nonane-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 227.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C11H21N3O2 |
| Molecular Weight | 227.30 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.) | 1996 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-butyl N-{3-hydroxyspiro[3.3]heptan-1-yl}carbamate (CAS 1935054-64-0)
- Tert-butyl 1-oxa-7-azaspiro[4.4]Nonane-7-carboxylate (CAS 1936600-09-7)
- tert-Butyl 7-oxa-2-azaspiro[3.5]nonane-2-carboxylate (CAS 1934950-79-4)
- tert-Butyl (3-(2-hydroxyethyl)bicyclo[1.1.1]pentan-1-yl)carbamate (CAS 1936602-36-6)
- 2-[(2-hydroxyethyl)(2-methylpropyl)amino]ethan-1-ol (CAS 30769-76-7)
- 1-(Azetidin-3-yl)-2,2,2-trifluoroethan-1-ol (CAS 1936172-18-7)
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- Methyl 1-acetylcyclobutane-1-carboxylate (CAS 1540220-96-9)
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