tert-Butyl 4-amino-2-oxa-8-azaspiro[4.5]decane-8-carboxylate CAS 2168773-83-7
| CAS No. | 2168773-83-7 |
| Molecular Formula | C13H24N2O3 |
| Molecular Weight | 256.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-Butyl 4-amino-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 2168773-83-7), molecular formula C13H24N2O3 and molecular weight 256.34 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of tert-Butyl 4-amino-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (C13H24N2O3) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures tert-Butyl 4-amino-2-oxa-8-azaspiro[4.5]decane-8-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 | C13H24N2O3 |
| Molecular Weight | 256.34 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.) | 1998 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl 4-acetamidoazepane-1-carboxylate (CAS 2168346-09-4)
- tert-butyl 4-butanoylpiperazine-1-carboxylate (CAS 913952-85-9)
- Tert-butyl 4-(methoxymethyl)hexahydropyrrolo[3,4-c]pyrrole-2(1H)-carboxylate (CAS 2387597-33-1)
- tert-Butyl 4-isobutyrylpiperazine-1-carboxylate (CAS 414910-16-0)
- 1,5-Dimethylbicyclo[3.1.0]hexan-3-one (CAS 78978-49-1)
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Why CATO?
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