4-(2,4-Dichlorobenzoyl)-1-methyl-N'-{2-[3-(trifluoromethyl)phenoxy]ethanimidoyl}-1H-pyrrole-2-carbohydrazide CAS 338418-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338418-47-6 |
| Molecular Formula | C22H17Cl2F3N4O3 |
| Molecular Weight | 513.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,4-Dichlorobenzoyl)-1-methyl-N'-{2-[3-(trifluoromethyl)phenoxy]ethanimidoyl}-1H-pyrrole-2-carbohydrazide (CAS 338418-47-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H17Cl2F3N4O3. Molecular weight: 513.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H17Cl2F3N4O3 |
| Molecular Weight | 513.30 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Dichlorobenzoyl Standards
- 4-(2,4-Dichlorobenzoyl)-N'-[2-(2,4-dichlorophenoxy)ethanimidoyl]-1-methyl-1H-pyrrole-2-carbohydrazide (CAS 338395-71-4)
- N-((2,4-dichlorobenzoyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 338394-89-1)
- N-((3,4-dichlorobenzoyl)oxy)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 320418-46-0)
- N'-(3,4-dichlorobenzoyl)-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide (CAS 477872-38-1)
- (4-(2,3-Dichlorobenzoyl)-1H-pyrrol-2-yl)(4-(3,4-dichlorophenyl)piperazin-1-yl)methanone (CAS 477870-31-8)
- N1-(2,6-dichlorobenzoyl)-2-[5-chloro-2-nitro-4-(trifluoromethyl)phenyl]-2-methylhydrazine-1-carboxamide (CAS 219138-63-3)
- 2-(2,4-Dichlorobenzoyl)-3-(2,4-dichlorophenoxy)-5-(trifluoromethyl)pyridine (CAS 306977-37-7)
- [1-(3,4-dichlorobenzoyl)-4-fluoro-4-piperidinyl]methyl 2,4,5-trichlorobenzenesulfonate (CAS 477857-56-0)
Recommended Standards
- N-[2-(2,6-dioxo-3-piperidyl)-1,3-dioxo-isoindolin-4-yl]-2-(4-iodobutoxy)acetamide (CAS 2162120-91-2)
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- [2,6-Bis[(dimethylamino)methyl]phenyl]iodoplatinum (CAS 82112-97-8)
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- 1-(Piperidin-4-yl)cyclobutan-1-ol (CAS 1895467-61-4)
- (4-((Tert-butoxycarbonyl)(methyl)amino)phenyl)boronic acid (CAS 945756-49-0)
- Oseltamivir Diasteromer I Phosphate (CAS CATO-C4X-172011)
- 60939-21-1 2-oxoacetamide DTXSID00470901 (CAS 60939-21-1)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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