2-(N-Phenylbenzenesulfonamido)-N-[3-(trifluoromethyl)phenyl]acetamide CAS 339102-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339102-91-9 |
| Molecular Formula | C21H17F3N2O3S |
| Molecular Weight | 434.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(N-Phenylbenzenesulfonamido)-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 339102-91-9) pharmaceutical standards reference standard. Molecular formula: C21H17F3N2O3S. Molecular weight: 434.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H17F3N2O3S |
| Molecular Weight | 434.43 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-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-({4-cyano-1,6-diazatricyclo[6.2.2.0^{2,7}]dodeca-2,4,6-trien-5-yl}sulfanyl)-N-[4-(trifluoromethoxy)phenyl]acetamide (CAS 728885-88-9)
- 5-Amino-N-[4-(trifluoromethoxy)phenyl]-7-thia-1,9-diazatetracyclo[9.2.2.0^{2,10}.0^{4,8}]pentadeca-2(10),3,5,8-tetraene-6-carboxamide (CAS 728003-22-3)
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- Isorhamnetin 3-O-β-D-glucose-7-O-β-D-gentiobioside (CAS 60778-00-9)
- n-Isobutylisoquinolin-5-amine (CAS 1156960-75-6)
- N-Phthaloyl-L-alanine (CAS 4192-28-3)
- HeMatoporphyrin MonoMethyl ether (CAS 148471-91-4)
- 4-Ethoxybutan-2-ol (CAS 53892-34-5)
- 2,2'-(4-Methylcyclohexane-1,1-diyl)diacetic acid (CAS 85179-91-5)
- (D-Tyr1,N-Me-Phe3)-Neuropeptide FF (H-4752.0001) (CAS 145274-93-7)
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