N-(4-chlorophenyl)-2-((N-(2,4-dichloro-5-methoxyphenyl)-4-fluorophenyl)sulfonamido)acetamide CAS 338967-35-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338967-35-4 |
| Molecular Formula | C21H16Cl3FN2O4S |
| Molecular Weight | 517.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-chlorophenyl)-2-((N-(2,4-dichloro-5-methoxyphenyl)-4-fluorophenyl)sulfonamido)acetamide (CAS 338967-35-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H16Cl3FN2O4S. Molecular weight: 517.79 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H16Cl3FN2O4S |
| Molecular Weight | 517.79 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
- Ethyl 5-({[5-({[3-(2-chlorophenyl)-5-methyl-1,2-oxazol-4-yl]formamido}methyl)-4,5-dihydro-1,2-oxazol-3-yl]formamido}methyl)-4,5-dihydro-1,2-oxazole-3-carboxylate (CAS 338399-16-9)
- 2-((5-(((4-Chlorophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 332930-58-2)
- 2-((3-(4-Chlorophenyl)-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 586994-97-0)
- 2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(2,4-dimethylphenyl)acetamide (CAS 332177-22-7)
- Ethyl 1-[(4-chlorophenyl)methyl]-3-{[4-(2,5-dimethylphenyl)piperazin-1-yl]sulfonyl}-1H-pyrazole-4-carboxylate (CAS 1710202-77-9)
- 1-((4-Chlorophenyl)sulfonyl)-4-(5-(methylthio)-4-(3-(trifluoromethyl)phenyl)-4H-1,2,4-triazol-3-yl)piperidine (CAS 478042-33-0)
- Methyl 5-(1-(3-chlorophenyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)-3-(2,6-dichlorophenyl)isoxazole-4-carboxylate (CAS 318949-23-4)
- 4-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-6-{[(2,4-dichlorophenyl)methyl]sulfanyl}-2-(pyridin-2-yl)pyrimidine (CAS 338961-25-4)
Recommended Standards
- 1-(9,9-Dioctyl-9H-fluoren-2-yl)isoquinoline (CAS 904368-84-9)
- 1,3-Dimyristin-d5 (CAS 1246523-63-6)
- (S)-2,4,5-Trichlorophenyl 2-(((benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoate (CAS 62074-77-5)
- 1-[4-(2,4-dichlorophenyl)-1,3-thiazol-2-yl]ethan-1-amine (CAS 642929-57-5)
- 4-(4-Methoxy-3-methylphenyl)piperidine (CAS 310395-10-9)
- 3-{5,6-dichloro-1-[(3,4-dichlorophenyl)methyl]-1H-1,3-benzodiazol-2-yl}-1,2-dihydropyridin-2-one (CAS 338774-14-4)
- 4-(4-Bromophenyl)-4-oxobutanenitrile (CAS 51765-77-6)
- 1-Chloroisoquinolin-5-ol (CAS 90224-96-7)
- Methyl 2-cyclopropylthiazole-5-carboxylate (CAS 1286744-61-3)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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