4-Oxo-4-(2-trifluoromethylphenyl)butyric acid CAS 200725-09-3
| CAS No. | 200725-09-3 |
| Molecular Formula | C11H9F3O3 |
| Molecular Weight | 246.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Oxo-4-(2-trifluoromethylphenyl)butyric acid (CAS 200725-09-3) is a high-purity analytical reference standard with the molecular formula C11H9F3O3 and a molecular weight of 246.18 g/mol.
Based on its molecular formula C11H9F3O3, 4-Oxo-4-(2-trifluoromethylphenyl)butyric acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 4-Oxo-4-(2-trifluoromethylphenyl)butyric acid 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 | C11H9F3O3 |
| Molecular Weight | 246.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | F-containing |
Related Oxo Standards
- 3-Oxo-4-(2-trifluoromethylphenyl)butanoic acid (CAS 1993324-14-3)
- 3-Oxo-4-(3-trifluoromethylphenyl)butanoic acid (CAS 1993309-99-1)
- 3-Oxo-4-(4-trifluoromethylphenyl)butanoic acid (CAS 1993324-09-6)
- 4-Oxo-4-(3-Trifluoromethylphenyl)butyric acid (CAS 56948-76-6)
- 4-Oxo-4-(4-trifluoromethylphenyl)butyric acid (CAS 58457-56-0)
- 5-oxo-5-(2-trifluoromethylphenyl)valeric acid (CAS 362669-50-9)
- Ethyl 3-(3-trifluoromethylphenyl)propanoate (CAS 70311-33-0)
- 1-(2-Trifluoromethylphenyl)imidazoline-2-thione (CAS 25372-17-2)
Recommended Standards
- 4-Methoxy-2-(trifluoromethyl)cinnamic acid (CAS 773131-66-1)
- 4,4,4-Trifluoro-1-(3-methoxyphenyl)-1,3-butanedione (CAS 57965-21-6)
- 4-(2-(Trifluoromethyl)oxetan-2-yl)benzoic acid (CAS 2133473-06-8)
- 5-Methoxy-6-(trifluoromethoxy)-2,3-dihydro-1H-inden-1-one (CAS 760995-16-2)
- tert-Butyl 2-allyl-4-benzylpiperazine-1-carboxylate (CAS 851331-38-9)
- H-Gly-Leu-Tyr-OH (CAS 4306-24-5)
- N-(3-(quinoxalin-2-yl)phenyl)thiophene-2-sulfonamide (CAS 866131-48-8)
- (4-(5-Chloro-2-methylphenyl)piperazin-1-yl)(2-(methylthio)pyridin-3-yl)methanone (CAS 757227-12-6)
- (2R,3R)-2-(2-Chloro-phenyl)-1-(2-methoxy-ethyl)-6-oxo-piperidine-3-carboxylic acid (CAS 1354487-57-2)
- 1-(4-Ethynylphenyl)-1H-imidazole (CAS 1123827-71-3)
- (11BS,11′bS)-(1S,2S)-1,2-bis(3,5-dihydro-4H-dinaphtho[2,1-c:1',2'-e]azepin-4-yl)-1,2-diphenylethane (CAS 1256952-85-8)
- 4-(4-Fluoro-2-methoxyphenyl)piperidine (CAS 817158-81-9)
- S-(2-((4-(Methylthio)benzo[d]thiazol-2-yl)amino)-2-oxoethyl) ethanethioate (CAS 955742-57-1)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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