8-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline CAS 31009-31-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31009-31-1 |
| Molecular Formula | C10H5F4NO |
| Molecular Weight | 231.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Fluoro-4-hydroxy-2-(trifluoromethyl)quinoline (CAS 31009-31-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H5F4NO. Molecular weight: 231.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H5F4NO |
| Molecular Weight | 231.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 6-Fluoro-8-(trifluoromethyl)quinolin-4-ol (CAS 1065092-53-6)
- 2-Fluoro-3-oxo-3-(3-(trifluoromethyl)phenyl)propanenitrile (CAS 1263063-11-1)
- 3-(3-Fluoro-5-(trifluoromethyl)phenyl)-1H-1,2,4-triazole (CAS 1333154-07-6)
- 7-Fluoro-2-(trifluoromethyl)quinazolin-4-amine (CAS 1494890-30-0)
- 3-[4-Fluoro-3-(trifluoromethyl)phenyl]-3-oxopropanenitrile (CAS 677713-06-3)
- 4-Fluoro-6-(trifluoromethyl)isoquinolin-1-ol (CAS 2225879-23-0)
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Recommended Standards
- 8-Fluoro-2-(trifluoromethyl)quinolin-4(1H)-one (CAS 587885-86-7)
- 8-Fluoro-7-(trifluoromethyl)quinolin-4-ol (CAS 693818-12-1)
- 6-Fluoro-4-(trifluoromethyl)quinolin-2(1H)-one (CAS 328956-08-7)
- 4-(Pyrrolidin-1-yl)pyridin-3-amine dihydrochloride (CAS 1193388-05-4)
- (3-Chloroisoquinolin-6-yl)methanol (CAS 1820665-75-5)
- 1-[(2,4-dichlorophenoxy)methyl]-3,5-dimethyl-1h-pyrazol-4-amine (CAS 1004192-78-2)
- 2,6-Diamino-6-oxohex-4-ynoic acid (CAS 89020-46-2)
- 4-((4-Methyl-4H-1,2,4-triazol-3-yl)sulfonyl)piperidine hydrochloride (CAS 1820664-93-4)
- 4-(3-Methylphenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1214662-63-1)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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