(R)-4-(2-fluoropropoxy)-2-(trifluoromethyl)benzoic acid CAS 790695-56-6
| CAS No. | 790695-56-6 |
| Molecular Formula | C11H10F4O3 |
| Molecular Weight | 266.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H10F4O3, (R)-4-(2-fluoropropoxy)-2-(trifluoromethyl)benzoic 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 266.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
(R)-4-(2-fluoropropoxy)-2-(trifluoromethyl)benzoic acid (CAS 790695-56-6) is a high-purity analytical reference standard with the molecular formula C11H10F4O3 and a molecular weight of 266.19 g/mol.
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 manufactures (R)-4-(2-fluoropropoxy)-2-(trifluoromethyl)benzoic 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 | C11H10F4O3 |
| Molecular Weight | 266.19 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.) | 1986 |
| Halogen Content | F-containing |
Related R Standards
- 7-(4-(3-Fluoropropoxy)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 478039-24-6)
- 1-(4-(3-Fluoropropoxy)benzyl)piperidine (CAS 860648-59-5)
- (5E)-5-{[4-(3-fluoropropoxy)phenyl]methylidene}-1,3-thiazolidine-2,4-dione (CAS 477857-21-9)
- (2-(3-Fluoropropoxy)-4-(trifluoromethoxy)phenyl)boronic acid (CAS 1704073-53-9)
- 4-[4-(3-Fluoropropoxy)phenyl]pyrimidin-2-amine (CAS 477889-32-0)
- 7-(4-(3-Fluoropropoxy)phenyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 478039-30-4)
- 2-(4-(3-Fluoropropoxy)phenyl)thiazolidine (CAS 937604-32-5)
- 5-{[4-(3-Fluoropropoxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione (CAS 477857-23-1)
Recommended Standards
- (5-Iodo-1-pentyn-1-yl)trimethylsilane (CAS 35761-91-2)
- 1-methyl-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 885698-94-2)
- 5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1689539-29-4)
- 2-(2-Fluorophenyl)-6-(trifluoromethyl)nicotinonitrile (CAS 935520-55-1)
- 2-Iodo-4-(methylthio)pyrimidine (CAS 1000576-08-8)
- N,N-Dimethylcinnamamide (CAS 13156-74-6)
- Methyl 4H-furo[3,2-b]pyrrole-5-carboxylate (CAS 77484-99-2)
- 1-(6-Vinylpyridin-3-yl)ethanone (CAS 1259929-69-5)
- (2-Bromo-4,6-dichlorophenyl)methanol (CAS 115615-21-9)
- Methyl 6-oxospiro[4.5]decane-7-carboxylate (CAS 1093270-59-7)
- tert-Butyl ((1r,4r)-4-(cyclopropylamino)cyclohexyl)carbamate (CAS 1695112-92-5)
- N2,N6-bis(3-chloro-5-(trifluoromethyl)pyridin-2-yl)pyridine-2,6-diamine (CAS 477859-69-1)
- 3-Amino-2-fluorobenzonitrile (CAS 873697-68-8)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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