6-Chloro-2-(trifluoromethyl)quinazolin-4(3H)-one CAS 35982-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35982-55-9 |
| Molecular Formula | C9H4ClF3N2O |
| Molecular Weight | 248.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-2-(trifluoromethyl)quinazolin-4(3H)-one (CAS 35982-55-9) pharmaceutical standards reference standard. Molecular formula: C9H4ClF3N2O. Molecular weight: 248.59 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H4ClF3N2O |
| Molecular Weight | 248.59 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 DMSO, DMF, methanol |
| 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.) | 1967 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-7-(trifluoromethoxy)quinazoline (CAS 1160994-87-5)
- 2-Chloro-4-(4-(trifluoromethyl)-1h-pyrazol-1-yl)pyrimidine (CAS 1175833-49-4)
- 3-Chloro-2-(1H-1,2,4-triazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 121644-63-1)
- 4-Chloro-5-(trifluoromethoxy)quinazoline (CAS 1260828-12-3)
- 5-Chloro-2-(trifluoromethyl)quinazolin-4-ol (CAS 1272356-70-3)
- 2-Chloro-9-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1365987-40-1)
- 3-(2-Chloro-5-(trifluoromethyl)phenyl)propiolic acid (CAS 1403564-23-7)
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Recommended Standards
- 5-Chloro-4-(trifluoromethyl)quinazolin-2(1H)-one (CAS 277302-04-2)
- 6-Chloro-4-(trifluoromethyl)quinazolin-2(1H)-one (CAS 214288-01-4)
- 5-Chloro-1-(3-(trifluoromethyl)phenyl)-1H-tetrazole (CAS 98159-08-1)
- Methyl 5,6,7,8-tetrahydroindolizine-1-carboxylate (CAS 87281-43-4)
- 4-(2,4-Dimethyl-1H-imidazol-5-yl)pyridine (CAS 701298-24-0)
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- Ethyl 1-(but-3-en-1-yl)-2-oxocyclohexanecarboxylate (CAS 61771-76-4)
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