1-(2,2-diethoxyethoxy)-4-(trifluoromethyl)benzene CAS 741290-08-4
| CAS No. | 741290-08-4 |
| Molecular Formula | C13H17F3O3 |
| Molecular Weight | 278.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2,2-diethoxyethoxy)-4-(trifluoromethyl)benzene (CAS 741290-08-4), molecular formula C13H17F3O3 and molecular weight 278.27 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H17F3O3, 1-(2,2-diethoxyethoxy)-4-(trifluoromethyl)benzene contains a carboxylic acid group, 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 278.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 1-(2,2-diethoxyethoxy)-4-(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 | C13H17F3O3 |
| Molecular Weight | 278.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Related diethoxyethoxy Standards
- 1-(2,2-diethoxyethoxy)-3-(trifluoromethyl)benzene (CAS 63212-88-4)
- 6-(2,2-Diethoxyethoxy)-2-(methylthio)pyrimidin-4-amine (CAS 928468-02-4)
- Methyl 4-(2,2-diethoxyethoxy)benzoate (CAS 93749-47-4)
- 1-(2,2-Diethoxyethoxy)-4-(difluoromethylsulfanyl)benzene (CAS 864685-33-6)
- 1-(2,2-diethoxyethoxy)-3-nitrobenzene (CAS 1273758-12-5)
- 1-(2,2-Diethoxyethoxy)-3-iodopropane (CAS 2875088-24-5)
- (3-(2,2-Diethoxyethoxy)phenyl)boronic acid (CAS 312931-07-0)
- 2-(2,2-Diethoxyethoxy)-1,1-diethoxyethane (CAS 56999-16-7)
Recommended Standards
- 1-(O-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-58-7)
- Ethyl 4-[5-ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoate (CAS 1855889-38-1)
- 1-(P-tolyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-62-3)
- Ethyl 2-[5-ethyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]butanoate (CAS 1855888-32-2)
- 3-Methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 1330755-87-7)
- Tert-butyl (r)-(1-(4-cyanobenzyl)pyrrolidin-3-yl)carbamate (CAS 1286207-47-3)
- 2-chloro-N-ethyl-5-(trifluoromethyl)pyrimidin-4-amine (CAS 1374829-47-6)
- (S)-2-amino-2-(3,4-dichlorophenyl)ethan-1-ol (CAS 1213571-27-7)
- 4-Fluoro-3-iodobenzonitrile (CAS 159719-57-0)
- 7-TMCA Impurity 1 (CAS CATO-C4X-23181)
- 4-Hydroxy-2-oxo-N,1-diphenyl-2,5-dihydro-1H-pyrrole-3-carboxamide (CAS 1221504-61-5)
- (S)-2-Amino-3-((4-methoxybenzyl)thio)-3-methylbutanoic acid (CAS 53599-14-7)
- 2-(4-fluoro-1-methyl-1H-1,3-benzodiazol-2-yl)ethan-1-amine dihydrochloride (CAS 1269152-26-2)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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