Benzyl 1-oxa-3,8-diazaspiro[4.5]decane-3-carboxylate CAS 2865130-41-0
| CAS No. | 2865130-41-0 |
| Molecular Formula | C15H20N2O3 |
| Molecular Weight | 276.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Benzyl 1-oxa-3,8-diazaspiro[4.5]decane-3-carboxylate.
Benzyl 1-oxa-3,8-diazaspiro[4.5]decane-3-carboxylate (CAS 2865130-41-0), molecular formula C15H20N2O3 and molecular weight 276.33 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Benzyl 1-oxa-3,8-diazaspiro[4.5]decane-3-carboxylate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 276.33 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H20N2O3 |
| Molecular Weight | 276.33 g/mol |
| Appearance | Off-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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 2-(5-Thioxo-1,5-dihydro-4H-1,2,4-triazol-4-yl)acetic acid (CAS 61336-27-4)
- N-(4-methoxy-3-methylphenyl)thietan-3-amine (CAS 1870889-13-6)
- methyl 3-(3-methoxyphenyl)-2-methyl-3-oxopropanoate (CAS 343305-12-4)
- 4-Bromo-2-fluoro-4'-pentyl-1,1'-biphenyl (CAS 96515-25-2)
- 1-[(2R,3R,4R,5R)-5-(azidomethyl)-3-fluoro-4-hydroxy-tetrahydrofuran-2-yl]pyrimidine-2,4-dione (CAS 1012080-88-4)
- 4-Bromo-2-(chloromethyl)thiophene (CAS 170859-70-8)
- 2-Methyl-2H,4H,6H,7H-pyrano[4,3-c]pyrazole-3-carbaldehyde (CAS 1552444-81-1)
- Desmethoxy Ranolazine-d5 (CAS 1794788-57-0)
- 2-Chloro-3-cyclopropoxypyridin-4-amine (CAS 1243355-54-5)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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