5-Methyl-8-(trifluoromethyl)quinolin-2(1H)-one CAS 2101658-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2101658-63-1 |
| Molecular Formula | C11H8F3NO |
| Molecular Weight | 227.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-8-(trifluoromethyl)quinolin-2(1H)-one (CAS 2101658-63-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H8F3NO. Molecular weight: 227.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H8F3NO |
| Molecular Weight | 227.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
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- 1-Methyl-8-(trifluoromethyl)quinolin-4(1H)-one (CAS 1209284-64-9)
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Recommended Standards
- 5-(2-Methyl-4-(trifluoromethyl)phenyl)oxazole (CAS 2364584-86-9)
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- 2-((1-(Tert-butoxycarbonyl)piperidin-4-yl)amino)benzoic acid (CAS 882847-11-2)
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- 2-chloro-3,5,8-trimethylquinoline (CAS 948290-41-3)
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- 5-Methyl-1-phenyl-1H-pyrazolo[4,3-b]pyridin-7-ol (CAS 1143-81-3)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
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