ethyl 2-[3-(trifluoromethyl)phenoxy]propanoate CAS 1280673-40-6
| CAS No. | 1280673-40-6 |
| Molecular Formula | C12H13F3O3 |
| Molecular Weight | 262.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ethyl 2-[3-(trifluoromethyl)phenoxy]propanoate (CAS 1280673-40-6) is a high-purity analytical reference standard with the molecular formula C12H13F3O3 and a molecular weight of 262.23 g/mol.
ethyl 2-[3-(trifluoromethyl)phenoxy]propanoate (C12H13F3O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
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 ethyl 2-[3-(trifluoromethyl)phenoxy]propanoate 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 | C12H13F3O3 |
| Molecular Weight | 262.23 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1990 |
| Halogen Content | F-containing |
Related ethyl Standards
- N-[5-(Trifluoromethyl)pyridin-2-yl]valine (CAS 1028251-32-2)
- 2-{[2-(trifluoromethyl)phenyl]amino}benzonitrile (CAS 1041551-15-8)
- Ethyl 3-(3-(trifluoromethyl)phenoxy)propanoate (CAS 1099636-56-2)
- Ethyl 3-(2-(trifluoromethyl)phenoxy)propanoate (CAS 1099674-65-3)
- 6-Phenyl-4-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1146221-89-7)
- 2-Phenyl-6-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1260863-59-9)
- 2-[6-[2-(Trifluoromethyl)phenyl]pyridin-2-yl]acetonitrile (CAS 1261479-61-1)
- 2-((3-(Trifluoromethyl)phenyl)amino)benzonitrile (CAS 13481-62-4)
Recommended Standards
- 4-(4-Carboxy-3-fluorophenyl)-2-methoxyphenol (CAS 1261990-34-4)
- [Methyl-(6-methyl-4-trifluoromethyl-pyridin-2-yl)-amino]-acetic acid methyl ester (CAS 1311278-44-0)
- 4-(3-Fluoro-5-hydroxyphenyl)-2-methoxybenzoic acid (CAS 1261890-38-3)
- Ethyl 5-methoxy-2-(trifluoromethyl)phenylacetate (CAS 1261837-15-3)
- N-[[[2-Nitro-5-(propylthio)phenyl]amino]thioxomethyl]carbamic Acid Methyl Ester (CAS 65671-10-5)
- ethyl 5-amino-3,4-dimethyl-thieno[2,3-c]pyridazine-6-carboxylate (CAS 717840-40-9)
- Nitric Acid (CAS 7697-37-2)
- 5-Iodocytosine (CAS 1122-44-7)
- Hydrochlorothiazide Impurity 23 (CAS 19477-32-8)
- 4-(4-Formyl-3,5-dimethoxyphenoxy)butanoic acid (CAS 197304-21-5)
- 3-Chloro-5-methoxy-4-propoxybenzonitrile (CAS 693804-16-9)
- 1-methyl-1H-1,2,3-triazole-4-carbothioamide (CAS 1849225-56-4)
- 5-bromo-3-cyclopropanecarbonyl-1H-pyrrolo[2,3-b]pyridine (CAS 1691654-53-1)
- Compstatin control peptide (CAS 301544-78-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com