2,4-Dioxo-3-azaspiro[5.5]undecane-1,5-dicarboxamide CAS 872696-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872696-79-2 |
| Molecular Formula | C12H17N3O4 |
| Molecular Weight | 267.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4-Dioxo-3-azaspiro[5.5]undecane-1,5-dicarboxamide (CAS 872696-79-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17N3O4. Molecular weight: 267.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17N3O4 |
| Molecular Weight | 267.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 2-(Furan-2-yl)-7,8-dimethylquinoline-4-carboxylic acid (CAS 588695-31-2)
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- 1-(2-Bromo-1-(cyclopropylmethoxy)ethyl)-4-chlorobenzene (CAS 1249987-60-7)
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- 1-(4-(5-Bromonicotinoyl)piperazin-1-yl)ethan-1-one (CAS 721434-29-3)
- N-((1-Ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)methyl)-1-isopropyl-1H-pyrazol-5-amine hydrochloride (CAS 1855939-61-5)
- 4-(2-Oxo-2-(pyrrolidin-1-yl)ethyl)piperidine-2,6-dione (CAS 6939-31-7)
- Hexahydro-1-(phenylmethyl)-1H-azepin-3-ol (CAS 148473-84-1)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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