4,9-Dioxa-1-azaspiro[5.5]undecane CAS 614716-29-9
| CAS No. | 614716-29-9 |
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4,9-Dioxa-1-azaspiro[5.5]undecane (C8H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 157.21 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4,9-Dioxa-1-azaspiro[5.5]undecane (CAS 614716-29-9), molecular formula C8H15NO2 and molecular weight 157.21 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.
As a certified reference material (CRM), 4,9-Dioxa-1-azaspiro[5.5]undecane 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.
Physical & Chemical Properties
| Molecular Formula | C8H15NO2 |
| Molecular Weight | 157.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Dioxa Standards
- 2-Methyl-1,3-dioxa-8-azaspiro[4.5]decane (CAS 112197-83-8)
- 1,8-Dioxa-4-azaspiro[5.5]undecane (CAS 1226975-76-3)
- 9-Ethyl-1,4-dioxa-7-azaspiro[4.4]nonane (CAS 1421603-46-4)
- 7-Methyl-2,6-dioxa-9-azaspiro[4.5]decane, mixture of diastereomers (CAS 1493588-45-6)
- 1-Methyl-2,6-dioxa-9-azaspiro[4.5]decane (CAS 1548239-15-1)
- 8-Methyl-2,6-dioxa-9-azaspiro[4.5]Decane (CAS 1553622-23-3)
- 1,4-Dioxa-8-azaspiro[4.6]Undecane (CAS 16803-07-9)
- 1,5-Dioxa-9-azaspiro[5.5]undecane (CAS 180-94-9)
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- (1S,5R)-tert-Butyl 1,5-dimethyl-6-oxo-3-aza-bicyclo[3.2.0]heptane-3-carboxylate (CAS 1932332-57-4)
- 4-Chloro-2-fluoro-5-methylbenzoyl chloride (CAS 204778-68-7)
- 2-(2H-1,3-Benzodioxol-5-yl)-6-nitroimidazo[1,2-a]pyridine (CAS 904813-81-6)
- Semaglutide Impurity 5 (CAS 23406-82-8)
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