2-Fluoro-1-(trifluoromethoxy)-3-(trifluoromethyl)benzene CAS 1417567-37-3
| CAS No. | 1417567-37-3 |
| Molecular Formula | C8H3F7O |
| Molecular Weight | 248.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 248.10 g/mol gives 2-Fluoro-1-(trifluoromethoxy)-3-(trifluoromethyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Fluoro-1-(trifluoromethoxy)-3-(trifluoromethyl)benzene (CAS 1417567-37-3), a certified reference material (molecular formula C8H3F7O, MW 248.10 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H3F7O, 2-Fluoro-1-(trifluoromethoxy)-3-(trifluoromethyl)benzene contains a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-Fluoro-1-(trifluoromethoxy)-3-(trifluoromethyl)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.
Physical & Chemical Properties
| Molecular Formula | C8H3F7O |
| Molecular Weight | 248.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 1-Fluoro-3-(trifluoromethoxy)-5-(trifluoromethyl)benzene (CAS 1417566-77-8)
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- 2-Fluoro-4-methyl-6-nitrobenzyl bromide (CAS 1803787-34-9)
Recommended Standards
- 4-(4-Bromothiophen-2-yl)oxazolidin-2-one (CAS 1378258-79-7)
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- 4-(5-Bromothiophen-2-yl)oxazolidin-2-one (CAS 1493448-59-1)
- 4,5-Dichloro-2-(4-fluorophenyl)thiazole (CAS 1355225-52-3)
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