N-(2,4-difluorophenyl)-1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide CAS 956507-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956507-86-1 |
| Molecular Formula | C17H10F5N3O |
| Molecular Weight | 367.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,4-difluorophenyl)-1-phenyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 956507-86-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H10F5N3O. Molecular weight: 367.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H10F5N3O |
| Molecular Weight | 367.27 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- N-(2,4-difluorophenyl)-2,2-difluoro-2-(3-(trifluoromethyl)phenoxy)acetamide (CAS 338792-01-1)
- 7-(2,5-Difluorophenyl)-N-(thiophen-2-ylmethyl)-1,4-thiazepane-4-carboxamide (CAS 1705093-67-9)
- N-(2,4-difluorophenyl)-2-((perfluorophenyl)thio)acetamide (CAS 477320-63-1)
- 4-(2,6-Difluorophenyl)-5-methyl-2-(3-(trifluoromethyl)benzyl)-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-21-5)
- N-(2,4-difluorophenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)propanamide (CAS 478080-08-9)
- N-(2,4-Difluorophenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573931-40-5)
- N-(3,4-Difluorophenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 587000-63-3)
- N-(2,4-Difluorophenyl)-3-(5-(3-nitrophenyl)furan-2-yl)acrylamide (CAS 853351-35-6)
Recommended Standards
- Methyl 4-((4-(tert-butyl)benzyl)oxy)-3,5-dichlorobenzoate (CAS 866153-31-3)
- Pigment Yellow 139 (CAS 36888-99-0)
- Bis(2-chloro-4-methylquinolin-6-yl)methane (CAS 500349-71-3)
- 1-(3-(2-(Difluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)ethanamine (CAS 1708250-74-1)
- 2,6-Difluoroaniline-<SUP>13</SUP>C<SUB>6</SUB> (CAS 1173018-45-5)
- 2-(Aminomethyl)-N-butyl-N-methylaniline (CAS 1020988-06-0)
- Oseltamivir Impurity 163 (CAS CATO-C4X-1720163)
- Boc-C16-NHS ester (CAS 843666-34-2)
- 4-Bromo-3-methyl-5-nitrobenzenesulfonyl chloride (CAS 1807108-92-4)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
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