4-(3-(Trifluoromethyl)phenoxy)butanoic acid CAS 87411-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87411-31-2 |
| Molecular Formula | C11H11F3O3 |
| Molecular Weight | 248.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(3-(Trifluoromethyl)phenoxy)butanoic acid (CAS 87411-31-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11F3O3. Molecular weight: 248.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11F3O3 |
| Molecular Weight | 248.20 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 methanol, ethanol, 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.) | 1981 |
| Halogen Content | F-containing |
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Recommended Standards
- 3-Cyano-2-phenyl-6-(trifluoromethyl)pyridine (CAS 935520-37-9)
- 4-(4,4,4-Trifluorobutoxy)benzoic acid (CAS 921623-31-6)
- 3-Amino-2-hydroxy-N,N-dimethyl-6-(trifluoromethyl)benzamide (CAS 654683-32-6)
- 4-Bromo-1-chloro-2-ethynylbenzene (CAS 1696309-52-0)
- 1,4-Dimethylpyrrolidin-3-ol (CAS 51045-33-1)
- N-(5-((2-((2-Fluorophenyl)amino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)propionamide (CAS 392297-95-9)
- 5-Methoxy-6-methylpyrimidine-4-carbonitrile (CAS 114969-83-4)
- 4-(Difluoromethyl)piperidin-4-ol (CAS 1423032-03-4)
- Acotiamide Impurity 37 (CAS 877997-99-4)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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