5-Pentafluoroethyl-6-trifluoromethyl-nicotinonitrile CAS 1246466-62-5
| CAS No. | 1246466-62-5 |
| Molecular Formula | C9H2F8N2 |
| Molecular Weight | 290.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Pentafluoroethyl-6-trifluoromethyl-nicotinonitrile (C9H2F8N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 5-Pentafluoroethyl-6-trifluoromethyl-nicotinonitrile (CAS 1246466-62-5), a certified reference material (molecular formula C9H2F8N2, MW 290.11 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Pentafluoroethyl-6-trifluoromethyl-nicotinonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C9H2F8N2 |
| Molecular Weight | 290.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Pentafluoroethyl Standards
- 6-Pentafluoroethyl-5-trifluoromethyl-nicotinonitrile (CAS 1246466-72-7)
- 6-Pentafluoroethyl-5-trifluoromethyl-pyridine-2-carbonitrile (CAS 1246466-75-0)
- 4-Pentafluoroethyl-5-trifluoromethyl-pyridine-2-carbonitrile (CAS 1246466-79-4)
- 4-Pentafluoroethyl-3-trifluoromethylbenzonitrile (CAS 1208078-86-7)
- 2-(1,1,2,2,2-PEntafluoroethyl)-2-phenylazepane (CAS 910443-00-4)
- 4-(Pentafluoroethyl)benzene-1-sulfonyl chloride (CAS 884010-48-4)
- (4-Pentafluoroethyl-6-trifluoromethyl-pyridin-2-yl)-hydrazine (CAS 1208079-08-6)
- (6-Pentafluoroethyl-5-trifluoromethyl-pyridin-2-yl)-hydrazine (CAS 1246466-34-1)
Recommended Standards
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- 5-Bromo-2-(bromomethyl)-1-fluoro-3-nitrobenzene (CAS 1698028-21-5)
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- 5-(2,3-Dichloro-6-(trifluoromethyl)phenyl)oxazole (CAS 2364584-64-3)
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