4-(2-Ethoxyphenoxy)-3-(trifluoromethyl)aniline CAS 946697-52-5
| CAS No. | 946697-52-5 |
| Molecular Formula | C15H14F3NO2 |
| Molecular Weight | 297.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(2-Ethoxyphenoxy)-3-(trifluoromethyl)aniline.
CATO supplies 4-(2-Ethoxyphenoxy)-3-(trifluoromethyl)aniline (CAS 946697-52-5), a certified reference material (molecular formula C15H14F3NO2, MW 297.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H14F3NO2, 4-(2-Ethoxyphenoxy)-3-(trifluoromethyl)aniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 297.27 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(2-Ethoxyphenoxy)-3-(trifluoromethyl)aniline 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 | C15H14F3NO2 |
| Molecular Weight | 297.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethoxyphenoxy Standards
- 2-(2-Ethoxyphenoxy)-5-(trifluoromethyl)aniline (CAS 946682-68-4)
- 2-(3-Ethoxyphenoxy)-5-(trifluoromethyl)aniline (CAS 946715-57-7)
- 2-(4-Ethoxyphenoxy)-5-(trifluoromethyl)aniline (CAS 565166-66-7)
- 4-(2-Ethoxyphenoxy)-2-(trifluoromethyl)aniline (CAS 946784-51-6)
- 4-(3-Ethoxyphenoxy)-2-(trifluoromethyl)aniline (CAS 946784-84-5)
- 4-(3-Ethoxyphenoxy)-3-(trifluoromethyl)aniline (CAS 946784-28-7)
- 4-(4-Ethoxyphenoxy)-2-(trifluoromethyl)aniline (CAS 946784-72-1)
- 4-(4-Ethoxyphenoxy)-3-(trifluoromethyl)aniline (CAS 946740-82-5)
Recommended Standards
- 4-(2-Methoxy-4-methylphenoxy)-2-(trifluoromethyl)-phenylamine (CAS 946698-32-4)
- 3-Hydroxy-1-(3-methylphenyl)-6-nitroquinoxalin-2(1H)-one (CAS 540514-92-9)
- 4-(2-Methoxy-4-methylphenoxy)-3-(trifluoromethyl)-phenylamine (CAS 946784-20-9)
- 3-Amino-N-(4-nitrophenyl)benzofuran-2-carboxamide (CAS 941868-94-6)
- 5-Isopropoxypentan-2-one (CAS 422566-95-8)
- N-Butyl-3-chloro-N-(4-methyloxazol-2-yl)benzamide (CAS 57067-85-3)
- 2-Chloro-4-(2-chloro-6-fluorophenyl)-1-butene (CAS 951895-14-0)
- pyrazine-2-carbonyl azide (CAS 75322-66-6)
- 2,5-Bis((4-butyldecyl)oxy)terephthalohydrazide (CAS 2413366-64-8)
- Bis-N1,N2-[2-[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]phenyl]-1,2-benzenediamine (CAS 1616881-94-7)
- cis-Hydroxy Perhexiline-d11(Mixture of Diastereomers) (CAS 1276018-05-3)
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- cis-Ethyl-4-((methylsulfonyl)oxy)cyclohexane-1-carboxylate (CAS 626238-23-1)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
Why CATO?
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