(S)-2-((tert-Butoxycarbonyl)amino)-3-(trityloxy)propanoic acid CAS 252897-67-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252897-67-9 |
| Molecular Formula | C27H29NO5 |
| Molecular Weight | 447.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-((tert-Butoxycarbonyl)amino)-3-(trityloxy)propanoic acid (CAS 252897-67-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C27H29NO5. Molecular weight: 447.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H29NO5 |
| Molecular Weight | 447.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (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)
- 2-{[3-cyano-4-(trifluoromethyl)-5H,6H,7H,8H,9H,10H-cycloocta[b]pyridin-2-yl]sulfanyl}-N-[(4-methylphenyl)methyl]acetamide (CAS 626228-81-7)
- (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)
- 1-(2,6-Difluorobenzoyl)-4-(2-hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 866018-43-1)
- (S)-4-(tert-Butoxy)-4-oxo-2-(4-(trifluoromethyl)phenyl)butanoic acid (CAS 1956437-58-3)
- 3-Amino-1-(2,4-dichlorophenyl)thiourea (CAS 73305-13-2)
- 5-Acetyl-6-methyl-2-morpholinonicotinonitrile (CAS 121348-09-2)
- 4-(Pyrazin-2-yl)piperazine-1-sulfonamide (CAS 1281107-10-5)
- N-methyl-2-(2,3,4-trimethoxyphenyl)ethan-1-amine (CAS 32042-11-8)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
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