(3-(2,4-Dichloro-5-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)methanol CAS 618383-32-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 618383-32-7 |
| Molecular Formula | C16H11Cl2FN2O |
| Molecular Weight | 337.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-(2,4-Dichloro-5-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)methanol (CAS 618383-32-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H11Cl2FN2O. Molecular weight: 337.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H11Cl2FN2O |
| Molecular Weight | 337.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (1-(3-Chloro-4-fluorophenyl)-3-(4-chlorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618383-28-1)
- (3-(2,4-Dichlorophenyl)-1-(2-fluorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618444-51-2)
- 4-(Difluoromethyl)-5-nitro-2-(trifluoromethoxy)pyridine-3-sulfonamide (CAS 1806776-34-0)
- n'-(2-Chloroacetyl)-4-ethoxybenzohydrazide (CAS 864178-08-5)
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- 217-90-3 Pyrazino[2,3-f][1,10]phenanthroline DTXSID80471991 (CAS 217-90-3)
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- 5-Chlorobenzothiazole (CAS 2786-51-8)
- N-(2-(Chloromethyl)-6-(trifluoromethyl)pyridin-4-yl)acetamide (CAS 1393555-15-1)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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