(E)-1-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-3-(4-chlorophenyl)prop-2-en-1-one CAS 338401-30-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338401-30-2 |
| Molecular Formula | C21H12Cl2F3NO2 |
| Molecular Weight | 438.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-1-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-3-(4-chlorophenyl)prop-2-en-1-one (CAS 338401-30-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H12Cl2F3NO2. Molecular weight: 438.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H12Cl2F3NO2 |
| Molecular Weight | 438.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (Z)-N-(3-Bromo-4-fluorophenyl)-N’-hydroxy-4-[[2-(sulfamoylamino)ethyl]amino]-1,2,5-oxadiazole-3-carboxamidine (CAS 1204669-58-8)
- 1-Amino-2-bromo-4-((3-nitrophenyl)amino)anthracene-9,10-dione (CAS 88653-23-0)
- Ethyl 2-{2,4-dichloro-5-[5-(4-nitrophenyl)-1H-1,2,3,4-tetrazol-1-yl]phenoxy}acetate (CAS 338961-66-3)
- Tert-butyl 3-(1-((benzyloxy)carbonyl)piperidin-4-yl)-2-oxotetrahydropyrimidine-1(2H)-carboxylate (CAS 1354448-62-6)
- 2-MEthylbicyclo[2.2.1]hept-2-ene (CAS 694-92-8)
- 3-(Ethoxycarbonyl)-5-methyl-1-phenyl-4,5-dihydro-1h-pyrazole-5-carboxylic acid (CAS 1264048-70-5)
- Vanillactic Acid Sodium Salt (CAS 77305-02-3)
- 1-(3,5-Difluoro-4-isobutoxyphenyl)propan-1-one (CAS 1443305-12-1)
- N-((1-isopropylpyrrolidin-3-yl)methyl)thietan-3-amine (CAS 1864105-31-6)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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