3-(Trifluoromethyl)phenyltrimethylammonium (iodide) CAS 27389-57-7
| CAS No. | 27389-57-7 |
| Molecular Formula | C10H13F3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Trifluoromethyl)phenyltrimethylammonium (iodide) is closely related to a nitrile group, fluorine/iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-(Trifluoromethyl)phenyltrimethylammonium (iodide) (CAS 27389-57-7) is a high-purity analytical reference standard with the molecular formula C10H13F3NI and a molecular weight of 331.12 g/mol.
Based on its molecular formula C10H13F3NI, 3-(Trifluoromethyl)phenyltrimethylammonium (iodide) contains a nitrile group, fluorine/iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 331.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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), 3-(Trifluoromethyl)phenyltrimethylammonium (iodide) 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 | C10H13F3N I |
| Molecular Weight | 331.12 g/mol |
| Appearance | 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | F/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 3,5-dimethyl-3,4-dihydro-2H-pyran-4-one (CAS 36019-62-2)
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- Methyl 2-(4-fluorophenyl)-2-hydroxyacetate (CAS 127709-19-7)
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