N-(4-cyano-5-((4-fluoro-3-methylphenyl)amino)-1H-pyrazol-3-yl)-4-fluorobenzenesulfonamide CAS 1031703-86-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1031703-86-2 |
| Molecular Formula | C17H13F2N5O2S |
| Molecular Weight | 389.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-cyano-5-((4-fluoro-3-methylphenyl)amino)-1H-pyrazol-3-yl)-4-fluorobenzenesulfonamide (CAS 1031703-86-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H13F2N5O2S. Molecular weight: 389.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H13F2N5O2S |
| Molecular Weight | 389.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Deferasirox Impurity N2 (CAS 524746-12-1)
- 6-Fluoro-3-methyl-2-(4-oxazol-2-yl-2,3-dihydro-indol-1-yl)-quinoline-4-carboxylic acid (CAS 1229821-40-2)
- Tert-butyl 4-(2-nitro-4-(trifluoromethyl)phenyl)-1,4-diazepane-1-carboxylate (CAS 306934-72-5)
- 7-Hydroxy-6-methoxyquinolin-4(1H)-one (CAS 74173-35-6)
- Methyl 5-(3-((tert-butoxycarbonyl)amino)phenyl)isoxazole-3-carboxylate (CAS 2044702-71-6)
- (s)-3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(naphthalen-2-ylmethyl)propanoic acid (CAS 454424-73-8)
- 1-(3,5-Dimethylphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid (CAS 937670-77-4)
- (4-Fluorobenzyl)-L-proline hydrochloride (CAS 1217752-28-7)
- Dipentadecyl [1,1'-biphenyl]-4,4'-dicarboxylate (CAS 80911-53-1)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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