2-Amino-5-(difluoromethyl)-4-fluoropyridine-3-sulfonamide CAS 1805338-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1805338-87-7 |
| Molecular Formula | C6H6F3N3O2S |
| Molecular Weight | 241.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-5-(difluoromethyl)-4-fluoropyridine-3-sulfonamide (CAS 1805338-87-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6F3N3O2S. Molecular weight: 241.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6F3N3O2S |
| Molecular Weight | 241.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-amino-3-(5,6-difluoro-1H-1,3-benzodiazol-1-yl)propanoic acid (CAS 1477584-19-2)
- 2-Amino-4-(trifluoromethyl)benzene-1-sulfonic acid (CAS 1513-44-6)
- 2-Amino-5-(trifluoromethyl)pyridine-3-sulfonamide (CAS 1707375-83-4)
- 2-Amino-6-(difluoromethyl)-4-fluoropyridine-3-sulfonamide (CAS 1803697-33-7)
- 2-Amino-5-(difluoromethyl)-6-fluoropyridine-3-sulfonamide (CAS 1805327-24-5)
- 2-Amino-6-(difluoromethyl)-3-fluoropyridine-4-sulfonamide (CAS 1805338-88-8)
- 2-Amino-6-(difluoromethyl)-5-fluoropyridine-3-sulfonamide (CAS 1805338-93-5)
- 2-Amino-3-(difluoromethyl)-5-fluoropyridine-4-sulfonamide (CAS 1806788-69-1)
Recommended Standards
- 2-(Aminomethyl)-6-cyano-5-(difluoromethyl)pyridine-3-acetic acid (CAS 1805188-88-8)
- 2-(2-Cyano-3-(difluoromethoxy)-6-methylphenyl)acetic acid (CAS 1805139-01-8)
- 2-(4-(Aminomethyl)-2-cyano-5-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805427-12-6)
- 2-Chloro-4-(difluoromethoxy)-3'-(trifluoromethoxy)-1,1'-biphenyl (CAS 1261777-47-2)
- 2-Chloro-N-methylaniline (CAS 932-32-1)
- 5-Bromo-N-(3-chloro-4-fluorophenyl)-2-hydroxybenzamide (CAS 663152-26-9)
- 3-Hydroxy-4-(methylamino)tetrahydrothiophene 1,1-dioxide (CAS 66419-61-2)
- Ethyl 3-nitro-2-oxo-1,2-dihydropyridine-4-carboxylate (CAS 1804137-81-2)
- 287100-85-0 Dodecanoic acid-12-13C Lauric acid-12-13C (CAS 287100-85-0)
- Serpent Peptide (CAS 823202-99-9)
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