2-Fluoro-4-iodo-3-(trifluoromethoxy)benzoic acid CAS 1822809-94-8
| CAS No. | 1822809-94-8 |
| Molecular Formula | C8H3F4IO3 |
| Molecular Weight | 350.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Fluoro-4-iodo-3-(trifluoromethoxy)benzoic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Fluoro-4-iodo-3-(trifluoromethoxy)benzoic acid (CAS 1822809-94-8) is a high-purity analytical reference standard with the molecular formula C8H3F4IO3 and a molecular weight of 350.01 g/mol.
Based on its molecular formula C8H3F4IO3, 2-Fluoro-4-iodo-3-(trifluoromethoxy)benzoic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 350.01 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.
CATO manufactures 2-Fluoro-4-iodo-3-(trifluoromethoxy)benzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H3F4IO3 |
| Molecular Weight | 350.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/I-containing |
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- 2-(4-(ETHYLAMINO)PHENYL)-1,1,1,3,3,3-HEXAFLUOROPROPAN-2-OL (CAS 65797-85-5)
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- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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