5-(4-Methoxyphenyl)-4-((4-(trifluoromethyl)phenyl)diazenyl)-1H-pyrazole CAS 338414-26-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338414-26-9 |
| Molecular Formula | C17H13F3N4O |
| Molecular Weight | 346.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-Methoxyphenyl)-4-((4-(trifluoromethyl)phenyl)diazenyl)-1H-pyrazole (CAS 338414-26-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H13F3N4O. Molecular weight: 346.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H13F3N4O |
| Molecular Weight | 346.31 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-Methyl-N'-(3-(trifluoromethyl)quinoxalin-2-yl)benzohydrazide (CAS 338968-37-9)
- 6-(1H-Pyrazol-1-yl)-N-{[3-(trifluoromethyl)phenyl]methyl}pyridine-3-carboxamide (CAS 321533-73-7)
- 3-[2-(1H-Imidazol-1-yl)phenyl]-1-[3-(trifluoromethyl)phenyl]urea (CAS 68008-26-4)
- 3-Cyclopropoxy-4-iodopicolinamide (CAS 1243405-91-5)
- Methyl (3r)-4-amino-3-{[(benzyloxy)carbonyl]amino}butanoate hydrochloride (CAS 845909-53-7)
- 5-(3,4-Diethoxyphenyl)isoxazole-3-carboxylic acid (CAS 924871-56-7)
- Ethyl 4-bromo-3-cyano-2-(trifluoromethyl)benzoate (CAS 1805500-37-1)
- Isosilybin A (CAS 142796-21-2)
- rel-(1R,2R)-2-(Methylamino)-1,2-diphenylethan-1-ol (CAS 20616-51-7)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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