3-fluoropyridine-2-sulfonamide CAS 133120-15-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133120-15-7 |
| Molecular Formula | C5H11FN2O2S |
| Molecular Weight | 182.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-fluoropyridine-2-sulfonamide (CAS 133120-15-7) pharmaceutical standards reference standard. Molecular formula: C5H11FN2O2S. Molecular weight: 182.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H11FN2O2S |
| Molecular Weight | 182.22 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related fluoropyridine Standards
- 5-fluoropyridine-2-sulfonamide (CAS 1250674-08-8)
- 1,1'-(4-fluoropyridine-2,6-diyl)bis(ethan-1-one) (CAS 1393576-72-1)
- 3-Fluoropyridine-2,5-dicarboxylic acid (CAS 1260664-00-3)
- 5-fluoropyridine-2,4-dicarboxylic acid (CAS 1427082-33-4)
- 5-Fluoropyridine-2,3-dicarboxylic acid (CAS 1479-96-5)
- 5-Fluoropyridine-2-sulfonyl fluoride (CAS 1210867-93-8)
- 6-Fluoropyridine-3-sulfonyl fluoride (CAS 1259065-58-1)
- 2-Benzyl-5-fluoropyridine (CAS 1934501-58-2)
Recommended Standards
- 4-Methyl-9H-pyrido[2,3-b]indole (CAS 13276-61-4)
- 6-Pentylpyrimidine-2,4(1H,3H)-dione (CAS 13318-61-1)
- Spiro[bicyclo[2.2.2]octane-2,2’-[1,3]dioxolan]-5-one (CAS 132435-30-4)
- 2-(4-Fluorophenyl)-4-(2-hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 861210-34-6)
- 2,5-Bis(bromomethyl)benzenesulfonic acid (CAS 1204-10-0)
- (E)-4,5,5,6,6,6-hexafluoro-2-iodo-4-(trifluoromethyl)hex-2-en-1-ol (CAS 261503-77-9)
- 4-Chloro-3-(furan-2-yl)benzoic acid (CAS 1261952-59-3)
- 3-{2-[2-Nitro-4-(trifluoromethyl)phenoxy]-ethyl}piperidine hydrochloride (CAS 1219967-40-4)
- [4-(2-methoxyethyl)-5-(2-phenylethyl)-4H-1,2,4-triazol-3-yl]methanol (CAS 1553066-19-5)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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