2-((4-Chloro-N-phenylphenyl)sulfonamido)-N-(3-(trifluoromethyl)phenyl)acetamide CAS 339102-58-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339102-58-8 |
| Molecular Formula | C21H16ClF3N2O3S |
| Molecular Weight | 468.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Chloro-N-phenylphenyl)sulfonamido)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 339102-58-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H16ClF3N2O3S. Molecular weight: 468.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H16ClF3N2O3S |
| Molecular Weight | 468.88 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 Chloro Standards
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(4-methoxyphenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338412-95-6)
- Ethyl (1-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2,3-dihydro-1H-inden-2-yl)carbamate (CAS 303152-95-6)
- N4-(6-Chloro-2-methoxyacridin-9-yl)-N1,N1-bis(2-chloroethyl)pentane-1,4-diamine (CAS 64046-79-3)
- 2-[4-(4-Chloro-3-fluorophenoxy)phenyl]-6-phenyl-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 478248-04-3)
- ((2-Chloro-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-1-yl)ethynyl)triisopropylsilane (CAS 2856022-05-2)
- 2-(2-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)-2-oxoethoxy)isoindoline-1,3-dione (CAS 303150-02-9)
- 339105-33-8 4-[(2-chloro-1,3-thiazol-5-yl)methoxy]-N-[2-(3,4-dimethoxyphenyl)ethyl]benzene-1-sulfonamide 8N-063 (CAS 339105-33-8)
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Recommended Standards
- (3E)-1-[2-(4-Chlorophenyl)-1,3-thiazol-5-yl]-3-({2-[3-(trifluoromethyl)phenoxy]ethoxy}imino)propan-1-one (CAS 339279-44-6)
- 2-[[(4-chlorophenyl)sulfonyl]-3-(trifluoromethyl)anilino]-N-phenylacetamide (CAS 337922-22-2)
- 3-{[(4-bromophenyl)methyl]sulfanyl}-5-({[(4-chlorophenyl)methyl]sulfanyl}methyl)-4-ethyl-4H-1,2,4-triazole (CAS 344268-63-9)
- Methyl 3-((tert-butoxycarbonyl)amino)-5-(2,2,2-trifluoro-1-hydroxyethyl)thiophene-2-carboxylate (CAS 2163771-82-0)
- 1-Isopropylnaphthalene (CAS 6158-45-8)
- 6-Methoxy-1-methyl-2,3-dihydroquinolin-4(1H)-one (CAS 3954-50-5)
- 3-((1-Benzyl-4,7-dioxo-4,5,6,7-tetrahydro-1H-imidazo[4,5-d]pyridazin-2-yl)thio)propanoic acid (CAS 4829-90-7)
- Mandipropamid (CAS 374726-62-2)
- 2,4-Dibromo-5-(difluoromethoxy)benzenethiol (CAS 1806349-30-3)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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