2-Cyano-n-ethyl-3-fluorobenzenesulfonamide CAS 909903-78-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 909903-78-2 |
| Molecular Formula | C9H9FN2O2S |
| Molecular Weight | 228.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Cyano-n-ethyl-3-fluorobenzenesulfonamide (CAS 909903-78-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H9FN2O2S. Molecular weight: 228.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H9FN2O2S |
| Molecular Weight | 228.24 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyano Standards
- 3-Cyano-4-(2-ethoxy-2-oxoethoxy)benzoic acid (CAS 1228148-39-7)
- 3-Cyano-n-ethyl-4-fluorobenzenesulfonamide (CAS 1496280-71-7)
- 1-Cyano-n-[(4-fluorophenyl)methyl]methanesulfonamide (CAS 948910-03-0)
- Ethyl 2-(5-cyano-1H-indol-1-yl)acetate (CAS 1233500-99-6)
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- ETHYL 2-(6-CYANO-1H-INDOL-1-YL)ACETATE (CAS 796856-93-4)
- Methyl 2-(5-cyano-1-methyl-1H-indol-3-yl)acetate (CAS 796856-92-3)
- Methyl 6-cyano-1,2,2a,7b-tetrahydro-3H-cyclobuta[b]indole-3-carboxylate (CAS 2417969-86-7)
Recommended Standards
- 2-[(4-acetyl-2-fluorophenyl)sulfanyl]acetic acid (CAS 749906-84-1)
- 2-Hydroxy-4’-phenoxyacetophenone (CAS 92254-23-4)
- 2,8-Dimethoxydibenzo[b,d]furan (CAS 58841-71-7)
- 1-Phenyl-3-(pyridin-4-ylmethylene)indolin-2-one (CAS 33546-08-6)
- tert-Butyl 4-(benzo[d]thiazol-2-yl)piperidine-1-carboxylate (CAS 1373879-28-7)
- (2-Fluoro-5-methylpyridin-3-yl)methanamine (CAS 871325-17-6)
- tert-Butyl 2-(4-bromophenyl)-2-oxoacetate (CAS 1279017-84-3)
- 2-phenyl-2,3-dihydropyridazin-3-one (CAS 14135-63-8)
- Clorsulon (CAS 60200-06-8)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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