Tert-butyl 4-methyl-1-oxa-4,9-diazaspiro[5.5]Undecane-9-carboxylate CAS 1823822-84-9
| CAS No. | 1823822-84-9 |
| Molecular Formula | C14H26N2O3 |
| Molecular Weight | 270.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tert-butyl 4-methyl-1-oxa-4,9-diazaspiro[5.5]Undecane-9-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.
CATO supplies Tert-butyl 4-methyl-1-oxa-4,9-diazaspiro[5.5]Undecane-9-carboxylate (CAS 1823822-84-9), a certified reference material (molecular formula C14H26N2O3, MW 270.37 g/mol) for analytical method development and quality control.
Structurally, Tert-butyl 4-methyl-1-oxa-4,9-diazaspiro[5.5]Undecane-9-carboxylate (C14H26N2O3) contains an amide group, a carboxylic acid 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 270.37 g/mol, it falls into the medium-molecular-weight range. 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 | C14H26N2O3 |
| Molecular Weight | 270.37 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.) | 1995 |
| Nitrogen Atoms | 2 |
Recommended Standards
- N,N'-(Cyclohexane-1,2-diyl)dimethanesulfonamide (CAS 1823495-33-5)
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- tert-Butyl 1-amino-3-oxa-9-azaspiro[5.5]undecane-9-carboxylate (CAS 1823266-62-1)
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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