| CAS No. | 175278-16-7 |
| Molecular Formula | C9H3F3N2O |
| Molecular Weight | 212.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of (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 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (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), a certified reference material (molecular formula C9H3F3N2O, MW 212.13 g/mol) for analytical method development and quality control.
The molecular framework of (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 (C9H3F3N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (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 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| 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 |