(3E)-4-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]-1,1,1-trifluoropent-3-en-2-one CAS 338402-18-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338402-18-9 |
| Molecular Formula | C17H11ClF6N2O2 |
| Molecular Weight | 424.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3E)-4-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 338402-18-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H11ClF6N2O2. Molecular weight: 424.72 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H11ClF6N2O2 |
| Molecular Weight | 424.72 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related E Standards
- (3Z)-4-[(3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 338402-22-5)
- (3Z)-4-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 338402-24-7)
- N-(2-Chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)-4-methoxybenzenesulfonamide (CAS 1112983-23-9)
- N-(3-chloro-2,6-dimethoxybenzoyl)-N'-(2,3,4,5,6-pentafluorophenyl)urea (CAS 222540-41-2)
- 2-Chloro-4-((3-(2,6-dichlorophenyl)-5-isopropylisoxazol-4-yl)methoxy)benzaldehyde (CAS 278597-32-3)
- 4-((5-Chloro-6-oxo-1-(3-(trifluoromethyl)phenyl)-1,6-dihydropyridazin-4-yl)oxy)-3-methoxybenzaldehyde (CAS 881580-69-4)
- (E)-{[2-(4-chloro-3-fluorophenoxy)phenyl]methylidene}[(2,6-dichlorophenyl)methoxy]amine (CAS 478039-27-9)
- 2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-5-(trifluoromethyl)aniline (CAS 338773-00-5)
Recommended Standards
- 2-Amino-3,4,5,6-tetrabromophenol (CAS 855836-38-3)
- Methyl (2Z)-2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-3-{[4-(trifluoromethyl)phenyl]amino}prop-2-enoate (CAS 477888-10-1)
- Taraxerone (CAS 514-07-8)
- 5'-Chloro-5'-deoxy-2',3'-O-isopropylideneadenosine (CAS 24514-56-5)
- [4-(Trifluoromethyl)cyclohexyl]methanamine (CAS 361393-85-3)
- 1,12-Difluorododecan-6-One (CAS 333-69-7)
- 4-(7,9-Dimethyl-2-((4-methylbenzyl)thio)pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-yl)morpholine (CAS 439108-49-3)
- 1-Isopropyl-3-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 2246799-61-9)
- 2-Butyl-4-chloro-5-benzyloxymethyl-1H-imidazole (CAS 679412-76-1)
- Cycloaspeptide A (CAS 109171-13-3)
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