4-(4-Isopropylphenoxy)-2-(trifluoromethyl)aniline CAS 946784-75-4
| CAS No. | 946784-75-4 |
| Molecular Formula | C16H16F3NO |
| Molecular Weight | 295.30 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-(4-Isopropylphenoxy)-2-(trifluoromethyl)aniline.
4-(4-Isopropylphenoxy)-2-(trifluoromethyl)aniline (CAS 946784-75-4) is a high-purity analytical reference standard with the molecular formula C16H16F3NO and a molecular weight of 295.30 g/mol.
4-(4-Isopropylphenoxy)-2-(trifluoromethyl)aniline (C16H16F3NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 4-(4-Isopropylphenoxy)-2-(trifluoromethyl)aniline 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 | C16H16F3NO |
| Molecular Weight | 295.30 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 |
| 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 Isopropylphenoxy Standards
- 2-(2-Isopropylphenoxy)-5-(trifluoromethyl)aniline (CAS 946773-22-4)
- 2-(3-Isopropylphenoxy)-5-(trifluoromethyl)aniline (CAS 946728-08-1)
- 2-(4-Isopropylphenoxy)-5-(trifluoromethyl)aniline (CAS 946682-76-4)
- 4-(2-Isopropylphenoxy)-2-(trifluoromethyl)aniline (CAS 946663-09-8)
- 4-(2-Isopropylphenoxy)-3-(trifluoromethyl)aniline (CAS 946740-58-5)
- 4-(3-Isopropylphenoxy)-2-(trifluoromethyl)aniline (CAS 946663-20-3)
- 4-(3-Isopropylphenoxy)-3-(trifluoromethyl)aniline (CAS 946697-67-2)
- 4-(4-Isopropylphenoxy)-3-(trifluoromethyl)aniline (CAS 946697-76-3)
Recommended Standards
- 4-(4-Acetamidophenyl)-1H-pyrazolo[3,4-b]pyridine-6-carboxamide (CAS 918133-05-8)
- 4-(3-Phenylpropoxy)-3-(trifluoromethyl)aniline (CAS 946775-60-6)
- 5-(3,4-Dimethylphenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 861508-73-8)
- 4-(3-Phenylpropoxy)-2-(trifluoromethyl)aniline (CAS 946663-01-0)
- 2-((6-Bromo-2-ethylquinazolin-4-yl)oxy)ethyl acetate (CAS 88642-49-3)
- Ethyl 3-(1H-benzo[d]imidazol-2-yl)benzoate (CAS 885463-19-4)
- 4-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)aniline (CAS 1039988-23-2)
- 1,4,5,8-Tetraamino-2,7-bis(4-ethoxyphenoxy)anthracene-9,10-dione (CAS 88600-84-4)
- (6-(4-Methylpiperazin-1-yl)pyridin-3-yl)boronic acid hydrochloride (CAS 2122281-21-2)
- (2-chloro-5-methyl-4-nitro-phenyl) acetate (CAS 2231674-06-7)
- Potassium 4-methyl-4H-1,2,4-triazole-3-carboxylate (CAS 1982950-69-5)
- 5-Methyl-4-(4-(trifluoromethyl)phenyl)-1,2-dihydro-3h-pyrazol-3-imine (CAS 1221133-66-9)
- 6-Bromo-5-methylquinazolin-4(3H)-one (CAS 1345444-69-0)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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