7-(tert-Butoxycarbonyl)-1-oxo-2,7-diazaspiro[4.4]nonane-4-carboxylic acid CAS 1823415-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1823415-48-0 |
| Molecular Formula | C13H20N2O5 |
| Molecular Weight | 284.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(tert-Butoxycarbonyl)-1-oxo-2,7-diazaspiro[4.4]nonane-4-carboxylic acid (CAS 1823415-48-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H20N2O5. Molecular weight: 284.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H20N2O5 |
| Molecular Weight | 284.31 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.) | 1995 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- O1-tert-butyl O2-ethyl (2R,3S)-3-azidopyrrolidine-1,2-dicarboxylate (CAS 1821015-63-7)
- 1,3-Bis(4-methoxyphenyl)-1,3-propanedione (CAS 18362-51-1)
- Methyl 3-[3-(2-methoxy-2-oxoethyl)phenyl]benzoate (CAS 1820675-09-9)
- 1,2-Chrysenedione (CAS 2304-83-8)
- 5-Bromo-1-(3-phenylallyl)pyridin-2(1h)-one (CAS 1372361-74-4)
- Methyl 6-oxopiperidine-2-carboxylate (CAS 111479-60-8)
- (4aR,7aS)-Octahydrocyclopenta[b]morpholine (CAS 1820580-88-8)
- 1-Boc-3-fluoropiperidine-3-carboxylic Acid (CAS 934342-39-9)
- 6-Iodocinnolin-4-ol (CAS 854892-08-3)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
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