N3-(2,4-Difluorophenyl)-2-chloro-4-(trifluoromethyl)nicotinamide CAS 288246-33-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 288246-33-3 |
| Molecular Formula | C13H6ClF5N2O |
| Molecular Weight | 336.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N3-(2,4-Difluorophenyl)-2-chloro-4-(trifluoromethyl)nicotinamide (CAS 288246-33-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H6ClF5N2O. Molecular weight: 336.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H6ClF5N2O |
| Molecular Weight | 336.64 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,2,2-Trichloro-N-(4-(4-methylpiperazin-1-yl)phenyl)acetamide (CAS 303150-60-9)
- Octadecylcyclohexane (CAS 4445-06-1)
- 2,2,2-Trichloro-N-(2-(4-methylpiperazin-1-yl)phenyl)acetamide (CAS 400076-89-3)
- tert-Butyl (S,E)-3-(tetrahydrofuran-2-yl)acrylate (CAS 2864361-57-7)
- 1393-88-0 Gramicidin D EINECS 215-738-0 Gramicidina D Gramicidin Dubos (CAS 1393-88-0)
- Lemborexant Impurity 31 (CAS CATO-C4X-304231)
- 2-Isobutoxy-5-methylbenzoic acid (CAS 105475-93-2)
- 3-(Boc-amino)-3-pyrrolidinecarboxylic Acid (CAS 869786-49-2)
- 1-(2,4-Difluorophenyl)-3-methyl-1H-pyrazol-5-amine (CAS 380569-79-9)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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