N-(2-Methoxyethyl)-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide CAS 565218-12-4
| CAS No. | 565218-12-4 |
| Molecular Formula | C14H23N3O4 |
| Molecular Weight | 297.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2-Methoxyethyl)-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide 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.
N-(2-Methoxyethyl)-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (CAS 565218-12-4), molecular formula C14H23N3O4 and molecular weight 297.35 g/mol, is a CATO reference standard with documented purity and traceability.
N-(2-Methoxyethyl)-2-(8-methyl-2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetamide (C14H23N3O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C14H23N3O4 |
| Molecular Weight | 297.35 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 3 |
Related N Standards
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Recommended Standards
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- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2,4,6-trimethylbenzamide (CAS 301306-96-7)
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- 4-Nitrobenzo[d]thiazol-2-amine (CAS 6973-51-9)
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- 3H-[1,2,3]Triazolo[4,5-b]pyridine-5-sulfonamide (CAS 116599-52-1)
- 7-bromo-4-fluoro-1H-indazole (CAS 1000341-72-9)
- 3-Oxocycloheptane-1-carbonitrile (CAS 37664-69-0)
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- 7-Fluoro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid (CAS 2231674-44-3)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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