(S)-2-(((benzyloxy)carbonyl)amino)-3-(4-(trifluoromethyl)phenyl)propanoic acid CAS 921623-47-4
| CAS No. | 921623-47-4 |
| Molecular Formula | C18H16F3NO4 |
| Molecular Weight | 367.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(((benzyloxy)carbonyl)amino)-3-(4-(trifluoromethyl)phenyl)propanoic acid (CAS 921623-47-4) is a high-purity analytical reference standard with the molecular formula C18H16F3NO4 and a molecular weight of 367.32 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, (S)-2-(((benzyloxy)carbonyl)amino)-3-(4-(trifluoromethyl)phenyl)propanoic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 367.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-2-(((benzyloxy)carbonyl)amino)-3-(4-(trifluoromethyl)phenyl)propanoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H16F3NO4 |
| Molecular Weight | 367.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- (R)-3-(((benzyloxy)carbonyl)amino)-4-(2,4,5-trifluorophenyl)butanoic acid (CAS 1246960-25-7)
- (S)-2-(((Benzyloxy)carbonyl)amino)-3-(3-(trifluoromethyl)phenyl)propanoic acid (CAS 1270285-74-9)
- (S)-5-(Benzyloxy)-2-(1,3-dioxoisoindolin-2-yl)-5-oxopentanoic acid (CAS 88784-33-2)
- 1076198-60-1 N-{2-[4-(Benzyloxy)-3-methoxyphenyl]ethyl}-2,2,2-trifluoro-N-methylacetamide DTXSID30652657 (CAS 1076198-60-1)
- Ethyl 2-{4-[4-(benzyloxy)phenyl]-3-methyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl}acetate (CAS 860784-77-6)
- 3-(4-(Benzyloxy)phenyl)-2-((5-methyl-1H-1,2,4-triazol-3-yl)thio)acrylic acid (CAS 573705-08-5)
- (4-(Benzyloxy)-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid (CAS 850568-52-4)
- (6-(Benzyloxy)-1-(tert-butoxycarbonyl)-1H-indol-2-yl)boronic acid (CAS 850568-66-0)
Recommended Standards
- (E)-N-(2,4-dimethoxyphenyl)-3-(4-(trifluoromethoxy)phenyl)acrylamide (CAS 882082-42-0)
- 2-(2-Ethoxy-4-formylphenoxy)-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 486995-03-3)
- alpha-(Trifluoromethyl)-DL-phenylalanine, N-CBZ protected (CAS 139520-45-9)
- 4-(2,5-Dichlorothiophen-3-yl)-2-{[(2-methylphenyl)methyl]sulfanyl}pyrimidine (CAS 338777-22-3)
- Fluorescamine (CAS 38183-12-9)
- {4-[(propan-2-yloxy)methyl]phenyl}methanamine (CAS 1016496-79-9)
- PNU 177864 (CAS 250266-51-4)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(3,4-dimethoxyphenyl)prop-2-en-1-one (CAS 1629233-18-6)
- 1-(5-Methyl-1H-benzo[d]imidazol-2-yl)guanidine (CAS 41927-03-1)
- Remogliflozin Etabonate (CAS 442201-24-3)
- Ethyl 6-hydroxyquinoline-3-carboxylate (CAS 6972-86-7)
- 3-Bromo-4-t-butoxyphenylboronic acid (CAS 2096329-60-9)
- Ethyl benzylalaninate (CAS 64892-53-1)
- Semaglutide Impurity 6 (CAS 62-57-7)
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