N-(2-Bromo-4-cyanophenyl)-2,2,2-trifluoroacetamide CAS 143321-91-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 143321-91-9 |
| Molecular Formula | C9H4BrF3N2O |
| Molecular Weight | 293.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(2-Bromo-4-cyanophenyl)-2,2,2-trifluoroacetamide (CAS 143321-91-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H4BrF3N2O. Molecular weight: 293.04 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H4BrF3N2O |
| Molecular Weight | 293.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 3-Bromo-2-(trifluoromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1046530-40-8)
- 1-(5-Bromo-1H-indazol-3-yl)-2,2,2-trifluoroethanone (CAS 1190315-62-8)
- 2-(4-Bromo-1H-pyrazol-1-yl)-4-(trifluoromethyl)pyrimidine (CAS 1215458-83-5)
- 5-[4-bromo-2-(trifluoromethyl)phenyl]-1h-1,2,3,4-tetrazole (CAS 1249252-67-2)
- 7-Bromo-6-(trifluoromethyl)quinoxalin-2(1H)-one (CAS 1464091-65-3)
- 4-Bromo-6-(trifluoromethyl)phthalazin-1(2H)-one (CAS 2750149-32-5)
- 6-Bromo-2-(difluoromethyl)-8-fluoroquinazolin-4(3H)-one (CAS 1998452-54-2)
- 6-Bromo-2-(trifluoromethyl)quinazolin-4(1H)-one (CAS 35982-47-9)
Recommended Standards
- 1-(5-Bromobenzofuran-2-yl)-2,2,2-trifluoroethanone (CAS 1391766-43-0)
- 163015-15-4 Stannane, trimethyl[3-(methylthio)-2-thienyl]- DTXSID70438679 (CAS 163015-15-4)
- 2-(4-Bromophenyl)-5-(trifluoromethyl)-1,3,4-oxadiazole (CAS 918476-23-0)
- 2-(Thiophen-2-yl)-1H-benzo[d]imidazole-5-carboxylic acid hydrochloride (CAS 1158380-17-6)
- (S)-3-(Boc-amino)-4-(o-tolyl)butanoic Acid (CAS 270062-90-3)
- 4-Chloro-9-methyl-9H-pyrimido[4,5-b]indole (CAS 26422-97-9)
- 2-(Chloromethyl)-6-phenylpyridine hydrochloride (CAS 99153-97-6)
- 5-(4-hydroxypiperidin-1-yl)furan-2-carbaldehyde (CAS 912288-90-5)
- 3-Methoxy-N-((4-methylthiazol-5-yl)methyl)propan-1-amine (CAS 1478550-47-8)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com