[1-(4-Methylbenzoyl)-5-(trifluoromethyl)-1H-pyrazol-3-yl]methyl 4-fluorobenzoate CAS 955964-58-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 955964-58-6 |
| Molecular Formula | C20H14F4N2O3 |
| Molecular Weight | 406.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity [1-(4-Methylbenzoyl)-5-(trifluoromethyl)-1H-pyrazol-3-yl]methyl 4-fluorobenzoate (CAS 955964-58-6) pharmaceutical standards reference standard. Molecular formula: C20H14F4N2O3. Molecular weight: 406.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H14F4N2O3 |
| Molecular Weight | 406.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- tert-Butyl 4-(2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethyl)piperazine-1-carboxylate (CAS 1103508-42-4)
- 3-Amino-N-(2,6-dichlorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 387831-20-1)
- Delafloxacin Impurity 15 (CAS CATO-C4X-263715)
- 2-Fluorobenzophenone (CAS 342-24-5)
- 2,4,6-Tris(4-cyanophenyl)-1,3,5-triazine (CAS 6876-34-2)
- Loratadine Impurity 64 (CAS CATO-C4X-142664)
- (2-(1,5-Dimethyl-1H-pyrazol-4-yl)quinolin-4-yl)methanol (CAS 1328640-93-2)
- 4-(2,5-Dichlorophenyl)-1,2-dihydrophthalazin-1-one (CAS 1098353-57-1)
- 1-Bromo-9H-xanthen-9-one (CAS 840505-86-4)
- (Cys2)-Neuropeptide Y-8-aminooctanoyl-(D-Cys27)-Neuropeptide Y (25-32) (H-3298.0500) (CAS 128806-04-2)
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