2-((2-(5-(2,4-Difluorophenyl)furan-2-yl)-2-oxoethyl)thio)pyridine 1-oxide CAS 680580-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 680580-16-9 |
| Molecular Formula | C17H11F2NO3S |
| Molecular Weight | 347.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((2-(5-(2,4-Difluorophenyl)furan-2-yl)-2-oxoethyl)thio)pyridine 1-oxide (CAS 680580-16-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H11F2NO3S. Molecular weight: 347.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H11F2NO3S |
| Molecular Weight | 347.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- [(2-chloroethyl)(dimethylamino)phosphoryl]dimethylamine (CAS 14518-01-5)
- Methyl 3-formyl-1-methyl-1H-indole-2-carboxylate (CAS 88129-40-2)
- n-(Sec-butyl)-3-(4-fluorophenoxy)propanamide (CAS 1311476-50-2)
- D-Cys5-Linaclotide (CAS CATO-C4X-210611)
- (4-Isopropyl-piperazin-1-yl)-acetic acidhydrochloride (CAS 1185304-67-9)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-(pyridin-2-yl)acetic acid (CAS 1228559-31-6)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
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