5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-[(phenylcarbamoyl)amino]-4,5-dihydro-1,2-oxazole-3-carboxamide CAS 338399-32-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338399-32-9 |
| Molecular Formula | C18H16ClF3N6O3 |
| Molecular Weight | 456.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-[(phenylcarbamoyl)amino]-4,5-dihydro-1,2-oxazole-3-carboxamide (CAS 338399-32-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16ClF3N6O3. Molecular weight: 456.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H16ClF3N6O3 |
| Molecular Weight | 456.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 6 |
Related chloro Standards
- 3-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[(1E)-({[3-(trifluoromethyl)phenyl]methoxy}amino)methylidene]thiourea (CAS 477873-19-1)
- {5-chloro-1-methyl-3-[(phenylsulfanyl)methyl]-1H-pyrazol-4-yl}methyl N-(3,4-dichlorophenyl)carbamate (CAS 400087-20-9)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-methoxybenzyl)-1-methyl-1H-imidazole-5-carboxamide (CAS 339278-17-0)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(4-fluorophenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338413-05-1)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-N-(3,5-dimethylphenyl)benzenesulfonamide (CAS 338775-29-4)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-(2,3-dimethylphenyl)benzene-1-sulfonamide (CAS 338775-36-3)
- 2-Chloro-N'-(2-(4-methoxyphenyl)imidazo[1,2-a]pyridine-6-carbonyl)benzenesulfonohydrazide (CAS 866137-85-1)
- 3-(3-((2-Chloro-6-fluorobenzyl)oxy)phenyl)-1-tosyl-1H-pyrazole (CAS 477712-64-4)
Recommended Standards
- ((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(tert-butyldimethylsilane) (CAS 111983-38-1)
- N1,N2-didodecylethanebis(thioamide) (CAS 120-88-7)
- Cholesteryl isoamyl ether (CAS 74996-30-8)
- tert-Butyl (2,6-dichloro-3-nitropyridin-4-yl)carbamate (CAS 1313726-52-1)
- N-(9-((2R,4S,5R)-4-((tert-butyldimethylsilyl)oxy)-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide (CAS 51549-40-7)
- Benzyl (4-methylpiperidin-4-yl)carbamate (CAS 236406-15-8)
- 2,6-Dichloroimidazo[1,2-b]pyridazine (CAS 112581-77-8)
- Tert-butyl indoline-2-carboxylate (CAS 1218501-71-3)
- Methyl 1,2,3,4-tetrahydropyrido[1,2-a]benzimidazole-7-carboxylate (CAS 697234-09-6)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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