2-Butoxy-4-(trifluoromethyl)phenol CAS 1881321-90-9
| CAS No. | 1881321-90-9 |
| Molecular Formula | C11H13F3O2 |
| Molecular Weight | 234.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-Butoxy-4-(trifluoromethyl)phenol (CAS 1881321-90-9), a certified reference material (molecular formula C11H13F3O2, MW 234.21 g/mol) for analytical method development and quality control.
2-Butoxy-4-(trifluoromethyl)phenol (C11H13F3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-Butoxy-4-(trifluoromethyl)phenol 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 | C11H13F3O2 |
| Molecular Weight | 234.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1995 |
| Halogen Content | F-containing |
Related Butoxy Standards
- 2-(tert-Butoxy)-4-(trifluoromethyl)phenol (CAS 1243372-19-1)
- 3-(tert-Butoxy)-2-(trifluoromethyl)phenol (CAS 1243391-11-8)
- 2-(tert-Butoxy)-5-(trifluoromethyl)phenol (CAS 1243404-12-7)
- 2-(tert-Butoxy)-3-(trifluoromethyl)phenol (CAS 1243411-13-3)
- 3-(tert-Butoxy)-4-(trifluoromethyl)phenol (CAS 1243411-40-6)
- 3-(tert-Butoxy)-5-(trifluoromethyl)phenol (CAS 1243450-56-7)
- 4-Butoxy-3-(trifluoromethyl)phenol (CAS 1881290-84-1)
- 2-Butoxy-5-(trifluoromethyl)phenol (CAS 1881292-70-1)
Recommended Standards
- 2-(2-Methylpropoxy)-4-(trifluoromethyl)phenol (CAS 1881321-51-2)
- 4-Butoxy-2-(trifluoromethyl)phenol (CAS 1881328-65-9)
- 3-Butoxy-5-(trifluoromethyl)phenol (CAS 1881328-69-3)
- 4-(2-Methylpropoxy)-2-(trifluoromethyl)phenol (CAS 1881291-25-3)
- N,3-Dimethyl-N-[2-(methylsulfanyl)-4-quinazolinyl]benzenecarbohydrazide (CAS 341968-22-7)
- 3-(2-((Difluoromethyl)thio)-4,6-dimethylpyrimidin-5-yl)propanoic acid (CAS 863668-50-2)
- N1-(2,5-dimethylbenzyl)propane-1,3-diamine (CAS 953072-27-0)
- Sanguinarine chloride trihydrate (CAS 1264212-29-4)
- 8-chloro-3,4-dihydro-2H-benzo[b][1,4]thiazocin-5(6H)-one (CAS 18850-35-6)
- 2,2,2-Trifluoro-N-(1-oxo-1-(piperidin-1-yl)propan-2-yl)acetamide (CAS 724-89-0)
- n-(3-Methoxypropyl)-3-nitropyridin-2-amine (CAS 931751-65-4)
- 2-(1-Chloroethyl)-5-(4-chlorophenyl)-4-methyl-1,3-oxazole (CAS 1152541-88-2)
- 2-(4-Methylnaphthalen-1-yl)isonicotinic acid (CAS 1263376-77-7)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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