4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-(2,3-dimethylphenyl)benzene-1-sulfonamide CAS 338775-36-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338775-36-3 |
| Molecular Formula | C20H16ClF3N2O3S |
| Molecular Weight | 456.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-(2,3-dimethylphenyl)benzene-1-sulfonamide (CAS 338775-36-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16ClF3N2O3S. Molecular weight: 456.87 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16ClF3N2O3S |
| Molecular Weight | 456.87 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-methoxybenzyl)-1-methyl-1H-imidazole-5-carboxamide (CAS 339278-17-0)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(4-fluorophenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338413-05-1)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-N-(3,5-dimethylphenyl)benzenesulfonamide (CAS 338775-29-4)
- 2-Chloro-N'-(2-(4-methoxyphenyl)imidazo[1,2-a]pyridine-6-carbonyl)benzenesulfonohydrazide (CAS 866137-85-1)
- 3-(3-((2-Chloro-6-fluorobenzyl)oxy)phenyl)-1-tosyl-1H-pyrazole (CAS 477712-64-4)
- 3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-methylbenzenesulfonyl)-1H-pyrazole (CAS 477710-94-4)
- 5-({[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}methyl)-N-[(phenylcarbamoyl)amino]-4,5-dihydro-1,2-oxazole-3-carboxamide (CAS 338399-32-9)
- 4-Chloro-2-(4-(N,N-diethylsulfamoyl)phenyl)quinoline-6-sulfonyl fluoride (CAS 31242-12-3)
Recommended Standards
- 1,4-Diamino-7-chloro-2-(4-phenoxyphenoxy)anthracene-9,10-dione (CAS 88605-39-4)
- NAV 2729 (CAS 419547-11-8)
- Rebamipide Impurity 46 (CAS CATO-C4X-152346)
- 2-Bromo-6-(1-phenylpropoxy)pyridine (CAS 1146079-97-1)
- (9H-Fluoren-9-yl)methyl prop-2-yn-1-ylcarbamate (CAS 127896-08-6)
- 2-(1-Butylpiperidin-4-yl)ethan-1-ol (CAS 185942-87-4)
- Aztreonam Impurity 44 (CAS CATO-C4X-152244)
- 3-Cyclopropoxy-4-(methylthio)pyridine (CAS 1243459-19-9)
- 4-Chloromethyl-2-methoxy-3-(trifluoromethyl)pyridine (CAS 1227595-43-8)
- C-Peptide 1 (rat) (CAS 41475-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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