(S)-3-(4-(Benzyloxy)phenyl)-2-((tert-butoxycarbonyl)(isopropyl)amino)propanoic acid CAS 1951445-19-4
| CAS No. | 1951445-19-4 |
| Molecular Formula | C24H31NO5 |
| Molecular Weight | 413.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 413.51 g/mol gives (S)-3-(4-(Benzyloxy)phenyl)-2-((tert-butoxycarbonyl)(isopropyl)amino)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (S)-3-(4-(Benzyloxy)phenyl)-2-((tert-butoxycarbonyl)(isopropyl)amino)propanoic acid (CAS 1951445-19-4), a certified reference material (molecular formula C24H31NO5, MW 413.51 g/mol) for analytical method development and quality control.
Based on its molecular formula C24H31NO5, (S)-3-(4-(Benzyloxy)phenyl)-2-((tert-butoxycarbonyl)(isopropyl)amino)propanoic acid 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 413.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C24H31NO5 |
| Molecular Weight | 413.51 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 1 |
Related S Standards
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Recommended Standards
- (S)-2-((S)-1-(2-((S)-2,6-Diaminohexanamido)acetyl)pyrrolidine-2-carboxamido)-4-methylpentanoic acid (CAS 185312-00-9)
- (2R)-2-(tert-butoxycarbonylamino)-3-(3-tert-butoxycarbonylbenzimidazol-5-yl)propanoic acid (CAS 2387566-86-9)
- N2,N4,1-tribenzylazetidine-2,4-dicarboxamide (CAS 1786096-77-2)
- (2S)-2-(tert-butoxycarbonylamino)-3-(3-tert-butoxycarbonylbenzimidazol-5-yl)propanoic acid (CAS 2387562-62-9)
- 4-chloro-2-(4-fluorophenyl)-6-(trifluoromethyl)pyrimidine (CAS 1443979-04-1)
- 4-Morpholinecarbothioamide (CAS 14294-10-1)
- 2-((3-Oxo-2-(3,4,5-trimethoxybenzylidene)-2,3-dihydrobenzofuran-6-yl)oxy)acetic acid (CAS 859662-11-6)
- 2-Bromo-7-oxo-4,7-dihydropyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1225375-60-9)
- 5-(2,4-Dichlorophenyl)-1,2,4-triazin-3-amine (CAS 886497-24-1)
- (2E)-2-{[(3-chlorophenyl)amino]methylidene}-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 1164490-94-1)
- Octahydro-indole-2-carboxylic acid tert-butyl ester (CAS 108395-21-7)
- Benzyl 5-fluoro-1-(methylsulfonyl)spiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 209350-13-0)
- 6-Chloro-4H-thiochromen-4-one (CAS 34613-49-5)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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