N-(3,4-difluorophenyl)-3-(trifluoromethyl)benzamide CAS 866143-03-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866143-03-5 |
| Molecular Formula | C14H8F5NO |
| Molecular Weight | 301.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3,4-difluorophenyl)-3-(trifluoromethyl)benzamide (CAS 866143-03-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8F5NO. Molecular weight: 301.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8F5NO |
| Molecular Weight | 301.21 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(2,4-difluorophenyl)-3-(trifluoromethyl)benzamide (CAS 860649-44-1)
- benzyl[1-(2,3-difluorophenyl)-2,2,2-trifluoroethyl]amine (CAS 1461706-32-0)
- N-(2,4-Difluorophenyl)-6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxamide (CAS 338418-96-5)
- N-(2,6-Difluorophenyl)-6-(1H-1,2,4-triazol-1-yl)pyridine-3-carboxamide (CAS 672951-18-7)
- 1-(2,4-Difluorophenyl)-4-(4-methoxyphenyl)-1H-pyrazol-5-amine (CAS 1202029-97-7)
- 1-(2,4-Difluorophenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 899753-70-9)
- 1-(3,4-Difluorophenyl)-3-(1-methyl-1H-indol-3-yl)urea (CAS 922939-46-6)
- 2-Benzyl-4-(2,6-difluorophenyl)-5-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 861206-20-4)
Recommended Standards
- N-(3,4-dichlorophenyl)-2-(3-methylpiperidin-1-yl)acetamide (CAS 500001-91-2)
- Ethyl 2,5-dihydro-5-oxo-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-65-7)
- 4-bromo-2-[(trans-4-hydroxycyclohexyl)amino]benzonitrile (CAS 1008520-76-0)
- 3-((Dicyclopropylmethyl)amino)propan-1-ol (CAS 1099051-70-3)
- 2-Bromoprop-2-ene-1-sulfonyl chloride (CAS 1602567-15-6)
- 2-(1H-Indol-3-yl)-N-(4-(methylthio)benzyl)ethanamine (CAS 355382-72-8)
- 2-Ethyl-6,7-dihydro-5H-pyrrolo[3,4-d]pyrimidine (CAS 1211537-59-5)
- Desmethyl Norflurazon (CAS 23576-24-1)
- (S)-(-)-2,2'-Bis(N-diphenylphosphinoamino)-5,5',6,6',7,7',8,8'-octahydro-1,1'-binaphthyl (CAS 229177-79-1)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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