(trifluoromethoxy)terephthalonitrile 1,4-dicyano-2-(trifluoromethoxy)benzene 1,4-dicyano-2-(trifluoromethoxy)benzene 97% 1,4-dicyano-2-(trifluoromethoxy)benzene, 2-(trifluoromethoxy)benzene-1,4-dicarbonitrile 1,4-dicyano-2-(trifluoromethoxy)benzene97% 175278-16-7 2-(Trifluoromethoxy)terephthalonitrile 4-dicyano-2-(trifluoromethoxy)benzene l,4-dicyano-2-(trifluoromethoxy)benzene CAS 175278-16-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175278-16-7 |
| Molecular Formula | C9H3F3N2O |
| Molecular Weight | 212.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(trifluoromethoxy)terephthalonitrile 1,4-dicyano-2-(trifluoromethoxy)benzene 1,4-dicyano-2-(trifluoromethoxy)benzene 97% 1,4-dicyano-2-(trifluoromethoxy)benzene, 2-(trifluoromethoxy)benzene-1,4-dicarbonitrile 1,4-dicyano-2-(trifluoromethoxy)benzene97% 175278-16-7 2-(Trifluoromethoxy)terephthalonitrile 4-dicyano-2-(trifluoromethoxy)benzene l,4-dicyano-2-(trifluoromethoxy)benzene (CAS 175278-16-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H3F3N2O. Molecular weight: 212.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H3F3N2O |
| Molecular Weight | 212.13 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related trifluoromethoxy Standards
- 4-(Trifluoromethoxy)isophthalonitrile (CAS 1020063-01-7)
- 3-(Trifluoromethoxy)benzoic acid (CAS 1014-81-9)
- 4-(trifluoromethoxy)cyclohexanecarboxylic acid (cis/trans) (CAS 1227187-82-7)
- 2-(Trifluoromethoxy)cyclohexane-1-carboxylic acid (CAS 1630038-64-0)
- trans-4-(Trifluoromethoxy)cyclohexanecarboxylic acid (CAS 174771-55-2)
- 3-(trifluoromethoxy)cyclohexane-1-carboxylic acid (CAS 1823895-51-7)
- cis-4-(trifluoromethoxy)cyclohexanecarboxylic acid (CAS 2231666-24-1)
- 2-(Trifluoromethoxy)ethane-1-sulfonyl chloride (CAS 1118786-91-6)
Recommended Standards
- 3-(Trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine-5-carbonitrile (CAS 1440512-63-9)
- 5-Fluoro-1-(5-oxo-2,5-dihydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 94767-60-9)
- 4-Isocyanato-2-(trifluoromethyl)benzonitrile (CAS 143782-18-7)
- Tert-butyl 5-(benzyloxy)-3-bromo-1H-indole-1-carboxylate (CAS 914349-28-3)
- 2-Methyl-1-(oxetan-3-yl)piperazine bis(2,2,2-trifluoroacetate) (CAS 1776946-72-5)
- 5H-Perfluoro-3,4-bis(trifluoromethyl)-hexa-2,4-diene (CAS 104047-06-5)
- methyl 2,2,2-trifluoroethyl oxalate (CAS 1803562-29-9)
- {[3-(2-Aminoethyl)-5-methyl-1-adamantyl]-methyl}amine dihydrochloride (CAS 1332528-78-5)
- Quino[2,3-b]acridine-2-sulfonic acid, 5,7,12,14-tetrahydro-7,14-dioxo-, aluminum salt (3:1) (CAS 75431-69-5)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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