tert-Butyl (5S,6S)-6-hydroxy-1-azaspiro[4.4]nonane-1-carboxylate CAS 1787263-73-3
| CAS No. | 1787263-73-3 |
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H23NO3, tert-Butyl (5S,6S)-6-hydroxy-1-azaspiro[4.4]nonane-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 241.33 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.
tert-Butyl (5S,6S)-6-hydroxy-1-azaspiro[4.4]nonane-1-carboxylate (CAS 1787263-73-3), molecular formula C13H23NO3 and molecular weight 241.33 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl (5S,6S)-6-hydroxy-1-azaspiro[4.4]nonane-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H23NO3 |
| Molecular Weight | 241.33 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1994 |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-butyl 4-(1-hydroxycyclopropyl)piperidine-1-carboxylate (CAS 1785348-09-5)
- trans-4-[(Boc-amino)methyl]cyclohexanecarbaldehyde (CAS 180046-90-6)
- N,N-Dibenzyl-1-methoxymethanamine (CAS 178425-11-1)
- tert-Butyl 5-(hydroxymethyl)-6-azaspiro[2.5]octane-6-carboxylate (CAS 1802527-49-6)
- 5-(2,6-Difluoro-4-methoxyphenyl)oxazole (CAS 2364585-20-4)
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Why CATO?
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