7,7,9,9-Tetramethyl-8-(l1-oxidaneyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione CAS 15871-56-4
| CAS No. | 15871-56-4 |
| Molecular Formula | C11H19N3O3 |
| Molecular Weight | 241.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 241.29 g/mol gives 7,7,9,9-Tetramethyl-8-(l1-oxidaneyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 7,7,9,9-Tetramethyl-8-(l1-oxidaneyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione (CAS 15871-56-4), a certified reference material (molecular formula C11H19N3O3, MW 241.29 g/mol) for analytical method development and quality control.
The molecular framework of 7,7,9,9-Tetramethyl-8-(l1-oxidaneyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione (C11H19N3O3) is characterized by an amino-acid-derived structure, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 7,7,9,9-Tetramethyl-8-(l1-oxidaneyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione 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 | C11H19N3O3 |
| Molecular Weight | 241.29 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.) | 1961 |
| Nitrogen Atoms | 3 |
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