N-(2-Aminophenyl)-4-fluorobenzene-1-sulfonamide CAS 216700-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 216700-84-4 |
| Molecular Formula | C12H11FN2O2S |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(2-Aminophenyl)-4-fluorobenzene-1-sulfonamide (CAS 216700-84-4) pharmaceutical standards reference standard. Molecular formula: C12H11FN2O2S. Molecular weight: 266.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H11FN2O2S |
| Molecular Weight | 266.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-(3-Aminophenyl)-1-methoxyisoquinolin-5-ol (CAS 656233-97-5)
- 4-(4-Aminophenyl)-1-methoxyisoquinolin-5-ol (CAS 656234-11-6)
- N-(3-Aminophenyl)-4-fluorobenzenesulfonamide (CAS 436089-66-6)
- N-(4-aminophenyl)-4-fluorobenzenesulfonamide (CAS 793727-98-7)
- 3-((3-Aminophenyl)amino)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 94906-63-5)
- (2E)-1-(4-Aminophenyl)-3-[4-(dimethylamino)phenyl]prop-2-en-1-one (CAS 126443-09-2)
- 2-(4-Aminophenyl)-1-(1,2,3,4-tetrahydroquinolin-1-yl)ethan-1-one (CAS 954565-45-8)
- 1-(4-Aminophenyl)-1,3,3-trimethyl-2,3-dihydro-1H-inden-5-amine (CAS 54628-89-6)
Recommended Standards
- N-(1H-indol-5-yl)-4-methoxybenzamide (CAS 710945-64-5)
- N-(2-Fluoro-phenyl)-2-(5-mercapto-4-methyl-4H-[1,2,4]triazol-3-yl)-acetamide (CAS 792944-57-1)
- methyl 6-{[({tert}-butoxycarbonyl)amino]methyl}nicotinate (CAS 384831-57-6)
- Butyl 2-aminopropanoate (CAS 44924-99-4)
- 5-(Trifluoromethyl)pyridazine-3-sulfonamide (CAS 2005712-51-4)
- (1S,2R,4S,5R)-2-((S)-Hydroxy(quinolin-4-yl)methyl)-1-(2-oxo-2-(tritylamino)ethyl)-5-vinylquinuclidin-1-ium bromide (CAS 2937391-96-1)
- 6-[(3,5,5,8,8-Pentamethyl-5,6,7,8-tetrahydronaphthalen-2-yl)ethenyl] Nicotinic Acid Methyl Ester (CAS 153559-44-5)
- Methyl 6-bromo-5-(trifluoromethyl)nicotinate (CAS 1256810-81-7)
- (5-Bromo-6-(pyrrolidin-1-yl)pyridin-3-yl)boronic acid (CAS 2225155-24-6)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com