2-[N-(2,4-Dichloro-5-methoxyphenyl)4-fluorobenzenesulfonamido]-N-[3-(trifluoromethyl)phenyl]acetamide CAS 338967-36-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338967-36-5 |
| Molecular Formula | C22H16Cl2F4N2O4S |
| Molecular Weight | 551.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[N-(2,4-Dichloro-5-methoxyphenyl)4-fluorobenzenesulfonamido]-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 338967-36-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H16Cl2F4N2O4S. Molecular weight: 551.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H16Cl2F4N2O4S |
| Molecular Weight | 551.34 g/mol |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- Dichloro(tri-o-tolyl)bismuth (CAS 6729-60-8)
- Dichloro[1,3-dihydro-1-(2-methoxyethyl)-3-[(3-methoxyphenyl)methyl]-2H-benzimidazol-2-ylidene](pyridine)palladium (CAS 2304464-54-6)
- 2-[N-(2,4-Dichloro-5-methoxyphenyl)4-methylbenzenesulfonamido]-N-(3,4-dichlorophenyl)acetamide (CAS 866038-75-7)
- 4,6-Dichloro-N-octadecyl-1,3,5-triazin-2-amine (CAS 52643-21-7)
- 2-{N-[2,4-dichloro-5-(propan-2-yloxy)phenyl]4-chlorobenzenesulfonamido}-N-(4-fluorophenyl)acetamide (CAS 338967-42-3)
- 2-((N-(2,4-dichloro-5-(2-methoxyethoxy)phenyl)-4-methoxyphenyl)sulfonamido)-N-(4-fluorophenyl)acetamide (CAS 338967-85-4)
- 6,7-Dichloro-4-(4-chlorophenyl)-2-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]-1,2-dihydrophthalazin-1-one (CAS 400087-10-7)
- 6,7-Dichloro-1,4-bis(mesitylamino)anthracene-9,10-dione (CAS 18038-98-7)
Recommended Standards
- (R)-1,1-Bis(3,5-bis(trifluoromethyl)phenyl)tetrahydro-1H,3H-pyrrolo[1,2-c]oxazol-3-one (CAS 1146629-85-7)
- 4-(2-(Furan-2-yl)vinyl)cinnoline (CAS 5387-96-2)
- Suc-Leu-Tyr-AMC (CAS 94367-20-1)
- Arginosuccinic acid (CAS 2387-71-5)
- 1-(2,4-Dichlorophenyl)-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 164662-42-4)
- N-[2-(2,6-Dimethylphenoxy)propyl]-2-isopropoxyaniline (CAS 1040683-57-5)
- 3-Iodo-1H-pyrrolo[3,2-c]pyridin-4(5H)-one (CAS 1190319-96-0)
- 2-Chloro-n-[4-(furan-2-yl)-1,3-thiazol-2-yl]acetamide (CAS 90273-00-0)
- 3-(6-Ethoxypyridazin-3-yl)aniline (CAS 1286714-35-9)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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