Methyl 5-formyl-2-(trifluoromethyl)benzoate CAS 2098464-44-7
| CAS No. | 2098464-44-7 |
| Molecular Formula | C10H7F3O3 |
| Molecular Weight | 232.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 5-formyl-2-(trifluoromethyl)benzoate 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.
Methyl 5-formyl-2-(trifluoromethyl)benzoate (CAS 2098464-44-7) is a high-purity analytical reference standard with the molecular formula C10H7F3O3 and a molecular weight of 232.16 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, Methyl 5-formyl-2-(trifluoromethyl)benzoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 232.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C10H7F3O3 |
| Molecular Weight | 232.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
Related Methyl Standards
- N-(4-Formyl-6-(trifluoromethyl)pyridin-2-yl)acetamide (CAS 1393575-66-0)
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- 3-formyl-4-oxo-4H-chromen-7-yl acetate (CAS 42059-49-4)
- 4-(5-formyl-2-furanyl)-2-hydroxybenzoate 4-(5-methanoylfuran-2-yl)-2-oxidanyl-benzoate 436088-45-8 A826354 (CAS 436088-45-8)
Recommended Standards
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Why CATO?
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