1,4-Dioxa-10-azadispiro[4.2.48.25]tetradecan-11-one CAS 914780-95-3
| CAS No. | 914780-95-3 |
| Molecular Formula | C11H17NO3 |
| Molecular Weight | 211.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,4-Dioxa-10-azadispiro[4.2.48.25]tetradecan-11-one (CAS 914780-95-3), a certified reference material (molecular formula C11H17NO3, MW 211.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H17NO3, 1,4-Dioxa-10-azadispiro[4.2.48.25]tetradecan-11-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 211.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C11H17NO3 |
| Molecular Weight | 211.26 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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dioxa Standards
- 1,4-dioxa-10-azadispiro[4.2.4⁸.2⁵]tetradecan-9-one (CAS 1292278-70-6)
- 1,4-Dioxa-9-azadispiro[4.1.4.3]tetradecan-10-one (CAS 1638759-75-7)
- 1,4-Dioxa-9-azadispiro[4.1.47.35]tetradecan-8-one (CAS 2393918-59-5)
- 1,4-Dioxa-9-azadispiro[4.2.48.25]tetradecan-10-one (CAS 686723-63-7)
- 11,15-Dioxa-14-azatetracyclo[8.6.0.0^{2,7}.0^{12,16}]hexadeca-1,3,5,7,9,12(16),13-heptaene (CAS 338415-32-0)
- 1-(1,8-Dioxa-4,11-diazaspiro[5.6]dodecan-4-yl)ethan-1-one (CAS 1422065-15-3)
- 1-(1,8-Dioxa-4,11-diazaspiro[5.6]dodecan-11-yl)ethan-1-one (CAS 1422065-61-9)
- 1,4-Dioxa-spiro[4.5]decane-7-carboxylic acid ethyl ester (CAS 412025-07-1)
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- 3-(Pyridin-4-yl)-1h-pyrazol-5-ol (CAS 78584-36-8)
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