(1E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(2,4-difluorophenyl)methanimine CAS 298217-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 298217-67-1 |
| Molecular Formula | C20H13Cl2F2NO |
| Molecular Weight | 392.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (1E)-1-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-N-(2,4-difluorophenyl)methanimine (CAS 298217-67-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H13Cl2F2NO. Molecular weight: 392.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H13Cl2F2NO |
| Molecular Weight | 392.23 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 9-(2,4-Dichlorophenyl)-6,7-dimethoxy-1H,3H,4H,9H-furo[3,4-b]quinolin-1-one (CAS 900014-92-8)
- 2-{[(3,4-dichlorophenyl)carbamoyl]amino}-3-(1h-indol-3-yl)propanoic acid (CAS 1396965-73-3)
- 3-[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]-1-(2-methoxyphenyl)urea (CAS 329701-55-5)
- 1-[(3,4-Dichlorophenyl)methyl]-3-[(4-fluorophenyl)methoxy]-2-methyl-1,4-dihydropyridin-4-one (CAS 338965-61-0)
- N-(2,4-Dichlorophenyl)-5-methyl-1-(4-nitrophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 306977-09-3)
- 3-(2,6-Dichlorophenyl)-5-[(E)-2-[(2,4-difluorophenyl)amino]ethenyl]-1,2-oxazole-4-carbonitrile (CAS 338402-62-3)
- 1-(5-(2,4-Dichlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)-2-(pyrrolidin-1-yl)ethan-1-one (CAS 1016416-91-3)
- (2E)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}-1-(morpholin-4-yl)prop-2-en-1-one (CAS 477888-73-6)
Recommended Standards
- 1-(4-Bromophenyl)-5-((pyrimidin-2-ylthio)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1416348-65-6)
- 2-(2-Bromophenyl)-5-((4-nitrobenzyl)thio)-1,3,4-oxadiazole (CAS 334503-60-5)
- I-PEG6-OH (CAS 136399-07-0)
- [S(R)]-N-[(R)-[2-(Dicyclohexylphosphino)phenyl]-2-naphthalenylmethyl]-2-dimethyl-2-propanesulfinamide (CAS 2565792-53-0)
- Tert-butyl 6-methylene-1,4-diazepane-1-carboxylate (CAS 2414006-11-2)
- 4-Phenyl-2-imidazolidinone (CAS 27129-49-3)
- 5-Chloro-1-methyl-3-(trifluoromethyl)-1h-pyrazole (CAS 372075-75-7)
- 1-Bromo-2-pentene, predominantly trans 7348-71-2 (CAS 7348-71-2)
- 3-Methoxy-5-(trifluoromethyl)pyridine (CAS 1211528-48-1)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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