(2S,3R)-2-[(4S)-5-Tert-butoxycarbonyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl]-3-hydroxy-butanoic acid CAS 2151842-63-4
| CAS No. | 2151842-63-4 |
| Molecular Formula | C15H24N2O6 |
| Molecular Weight | 328.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H24N2O6, (2S,3R)-2-[(4S)-5-Tert-butoxycarbonyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl]-3-hydroxy-butanoic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 328.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(2S,3R)-2-[(4S)-5-Tert-butoxycarbonyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl]-3-hydroxy-butanoic acid (CAS 2151842-63-4) is a high-purity analytical reference standard with the molecular formula C15H24N2O6 and a molecular weight of 328.36 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C15H24N2O6 |
| Molecular Weight | 328.36 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.) | 1997 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2S,3R)-2-[(4R)-5-Tert-butoxycarbonyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl]-3-hydroxy-butanoic acid (CAS 2151842-51-0)
- (3E)-1-Methyl-3-[(4-phenoxyphenyl)imino]-2,3-dihydro-1H-indol-2-one (CAS 338414-72-5)
- (2S)-3,6-bis[(tert-butoxy)carbonyl]-3,6-diazabicyclo[3.1.0]hexane-2-carboxylic acid (CAS 2227202-49-3)
- (R)-benzyl 1-(benzylamino)-3-hydroxy-1-oxopropan-2-ylcarbamate (CAS 219835-31-1)
- 4-((Tert-butoxycarbonyl)amino)-3,5-dimethylhexanoic acid (CAS 1334493-01-4)
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