3-(3-(Trifluoromethyl)phenoxy)butan-2-one CAS 338975-95-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338975-95-4 |
| Molecular Formula | C11H11F3O2 |
| Molecular Weight | 232.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-(Trifluoromethyl)phenoxy)butan-2-one (CAS 338975-95-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11F3O2. Molecular weight: 232.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11F3O2 |
| Molecular Weight | 232.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Trifluoromethyl Standards
- 3-[2-Methyl-3-(trifluoromethyl)phenyl]propionic acid (CAS 1017777-98-8)
- 3-(2-Methyl-5-(trifluoromethyl)phenyl)propanoic acid (CAS 1017778-12-9)
- 3-(4-Methyl-3-(trifluoromethyl)phenyl)propanoic acid (CAS 1017778-20-9)
- 3-(5-Methyl-2-(trifluoromethyl)phenyl)propanoic acid (CAS 1017779-28-0)
- 3-[2-(trifluoromethyl)phenyl]butanoic acid (CAS 1042815-75-7)
- 3-[4-(trifluoromethyl)phenyl]butanoic acid (CAS 1042815-82-6)
- 4-(2-(Trifluoromethyl)pyridin-4-yl)morpholine (CAS 1065101-82-7)
- 3-(3-Methyl-5-(trifluoromethyl)phenyl)propanoic acid (CAS 1092460-65-5)
Recommended Standards
- 3-(1H-1,2,4-Triazole-5-carboxamido)benzoic acid (CAS 328562-82-9)
- 3-(Morpholin-4-yl)-5-(trifluoromethyl)pyridine (CAS 1987007-22-6)
- 3-((3-Oxo-3,4-dihydro-1,2,4-triazin-5-yl)amino)benzoic acid (CAS 914214-68-9)
- tert-Butyl 4-(2-amino-1-hydroxyethyl)piperidine-1-carboxylate oxalate (CAS 1610028-37-9)
- 2-(4-Methyl-6-oxo-2-(4-propoxybenzyl)-1,6-dihydropyrimidin-5-yl)acetic acid (CAS 64677-96-9)
- 2-(Dimethylamino)quinoline-7-carboxylic acid (CAS 1092287-50-7)
- Kazinol U (CAS 1238116-48-7)
- (S)-But-3-en-2-amine Hydrochloride (CAS 153451-37-7)
- Deferiprone EP Impurity A (CAS CATO-C4X-1132117)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
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