2-Methoxy-4-(trifluoromethoxy)benzoic Acid CAS 848947-91-1
| CAS No. | 848947-91-1 |
| Molecular Formula | C9H7F3O4 |
| Molecular Weight | 236.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H7F3O4, 2-Methoxy-4-(trifluoromethoxy)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 236.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-Methoxy-4-(trifluoromethoxy)benzoic Acid (CAS 848947-91-1) is a high-purity analytical reference standard with the molecular formula C9H7F3O4 and a molecular weight of 236.14 g/mol.
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 2-Methoxy-4-(trifluoromethoxy)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 | C9H7F3O4 |
| Molecular Weight | 236.14 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.) | 1987 |
| Halogen Content | F-containing |
Related Methoxy Standards
- 3-Methoxy-5-(trifluoromethoxy)benzoic acid (CAS 1261442-97-0)
- 3-Methoxy-4-(trifluoromethoxy)benzoic acid (CAS 1261652-99-6)
- 2-Methoxy-5-(trifluoromethoxy)benzoic acid (CAS 191604-88-3)
- 2-Methoxy-3-(trifluoromethoxy)benzoic acid (CAS 433330-71-3)
- 2-methoxy-6-(trifluoromethoxy)benzoic acid (CAS 433330-72-4)
- 4-Methoxy-2-(trifluoromethoxy)benzoic acid (CAS 886502-37-0)
- 4-Methoxy-3-(trifluoromethoxy)benzoic acid (CAS 647855-22-9)
- 5-methoxy-2-(trifluoromethoxy)benzoic acid (CAS 433330-73-5)
Recommended Standards
- 2-Hydroxy-2-(4-(trifluoromethoxy)phenyl)acetic acid (CAS 886762-51-2)
- 2-Pentafluoroethyloxy-propionic acid ethyl ester (CAS 479024-71-0)
- 2-chloro-1-(5-chloro-1H-indol-3-yl)ethan-1-one (CAS 38693-11-7)
- 3-(Cyclohexylthio)phenylboronic acid (CAS 2096339-78-3)
- (2R,3S,4S,5R,6R)-6-(acetoxymethyl)-3-(((2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 82731-25-7)
- (S)-3-(1-aminoethyl)-6-chloroquinolin-2(1H)-one (CAS 1213342-62-1)
- 2-(4-Fluoro-3-methylphenyl)-4-methylthiazole-5-carboxylic acid (CAS 1094351-12-8)
- N-(Pyrrolidin-2-ylmethyl)benzamide (CAS 247233-99-4)
- 2-Methyl-5-vinylpyridine (CAS 140-76-1)
- 4-(1-Naphthyl)piperidine hydrochloride (CAS 314083-21-1)
- Hexahydro-1H-pyrrolo[3,4-b]pyridin-7(7aH)-one (CAS 1779683-85-0)
- 3-Amino-3-(2,4-dimethoxyphenyl)propionic Acid (CAS 34841-02-6)
- 5-(4-((3-Fluorobenzyl)oxy)-3-iodophenyl)-1,3,4-oxadiazol-2-amine (CAS 1706448-66-9)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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