4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(phenylsulfonyl)butanenitrile CAS 338406-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338406-76-1 |
| Molecular Formula | C16H12ClF3N2O2S |
| Molecular Weight | 388.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-4-(phenylsulfonyl)butanenitrile (CAS 338406-76-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H12ClF3N2O2S. Molecular weight: 388.79 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H12ClF3N2O2S |
| Molecular Weight | 388.79 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) | 10.0 |
| 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
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Recommended Standards
- (E)-N'-((Z)-2-Chloro-3-phenylallylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2765851-54-3)
- N-((3R,6S)-6-(((tert-butyldimethylsilyl)oxy)methyl)-3,6-dihydro-2H-pyran-3-yl)-2,2,2-trichloroacetamide (CAS 199801-81-5)
- (2R,3S)-2-(((tert-butyldimethylsilyl)oxy)methyl)-3,6-dihydro-2H-pyran-3-yl 2,2,2-trichloroacetimidate (CAS 199801-85-9)
- 2-Bromo-5,5-dimethyl-4,5,6,7-tetrahydrobenzo[b]thiophen-4-amine (CAS 2092048-46-7)
- 1-(4,5-Dimethyl-4h-1,2,4-triazol-3-yl)-3-(methylsulfonyl)propan-1-amine (CAS 1248823-56-4)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
- 1-[(2-Bromo-3-fluorophenyl)methyl]pyrrolidin-2-one (CAS 1516266-56-0)
- N-(2,5-dimethoxybenzyl)cycloheptanamine (CAS 355817-34-4)
- 3-(isocyanatomethyl)oxolane (CAS 1341487-61-3)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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