(3R,4S)-1-tert-Butyl 3-methyl 4-(1-pivaloyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)pyrrolidine CAS 1241675-87-5
| CAS No. | 1241675-87-5 |
| Molecular Formula | C23H33N3O6 |
| Molecular Weight | 447.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (3R,4S)-1-tert-Butyl 3-methyl 4-(1-pivaloyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)pyrrolidine (CAS 1241675-87-5), a certified reference material (molecular formula C23H33N3O6, MW 447.52 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H33N3O6, (3R,4S)-1-tert-Butyl 3-methyl 4-(1-pivaloyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazin-6-yl)pyrrolidine contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 447.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C23H33N3O6 |
| Molecular Weight | 447.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Recommended Standards
- N-(4-(((1-Benzyl-2,2-dioxido-4-oxo-1,4-dihydro-3H-benzo[c][1,2]thiazin-3-ylidene)methyl)amino)phenyl)acetamide (CAS 893315-82-7)
- (1R,3S)-(S)-Cyano(3-phenoxyphenyl)methyl 3-((Z)-3-(tert-butoxy)-3-oxoprop-1-en-1-yl)-2,2-dimethylcyclopropanecarboxylate (CAS 80855-73-8)
- N-(2,5-dimethoxyphenyl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332376-44-0)
- (S)-2-((tert-Butoxycarbonyl)amino)-3-(trityloxy)propanoic acid (CAS 252897-67-9)
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- (3,4-Dimethylphenyl)(pyridin-3-yl)methanamine (CAS 1015846-84-0)
- 4-(((2,3-Difluorobenzyl)amino)methyl)tetrahydro-2h-pyran-4-ol (CAS 1355805-51-4)
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