2,2,2-Trifluoro-4’-methoxyacetophenone CAS 711-38-6
| CAS No. | 711-38-6 |
| Molecular Formula | C9H7F3O2 |
| Molecular Weight | 204.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,2-Trifluoro-4’-methoxyacetophenone (CAS 711-38-6) is a high-purity analytical reference standard with the molecular formula C9H7F3O2 and a molecular weight of 204.15 g/mol.
Based on its molecular formula C9H7F3O2, 2,2,2-Trifluoro-4’-methoxyacetophenone 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 204.15 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.
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 2,2,2-Trifluoro-4’-methoxyacetophenone 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 | C9H7F3O2 |
| Molecular Weight | 204.15 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 2,2,2-trifluoro-1-[2-(hydroxymethyl)phenyl]ethan-1-one (CAS 100656-08-4)
- 3-(2,4,6-Trifluoro-phenyl)-propionic acid (CAS 1102373-38-5)
- 2,2,2-Trifluoro-n-(4-methylpyridin-3-yl)acetamide (CAS 1128192-05-1)
- 2,2,2-Trifluoro-n-(2-methylpyridin-3-yl)acetamide (CAS 1260214-26-3)
- 2,4,5-Trifluoro-3,6-dimethyl-benzoic acid (CAS 132630-87-6)
- 2,2,2-Trifluoro-N-(2-methylpyridin-4-yl)acetamide (CAS 1443981-99-4)
- 2,2,2-Trifluoro-N-(pyridin-4-ylmethyl)acetamide (CAS 148458-89-3)
- 2,2,2-Trifluoro-1-(2-hydroxy-4-methyl-phenyl)-ethanone (CAS 935534-21-7)
Recommended Standards
- 2,2,2-Trifluoro-1-(4-hydrazinylphenyl)ethanone (CAS 350040-14-1)
- 2,2,2-Trifluoro-N-(3-methylpyridin-2-yl)acetamide (CAS 340034-27-7)
- 2,2,2-Trifluoro-1-(4-(hydroxymethyl)phenyl)ethanone (CAS 87437-75-0)
- 2,2,2-TRifluoro-n-(4-methyl-pyridin-2-yl)-acetamide (CAS 550302-23-3)
- 1-[3-Chloro-5-(trifluoromethyl)phenyl]cyclopropanamine (CAS 1266197-18-5)
- N-(4-chlorophenyl)-1-tosylpiperidine-4-carboxamide (CAS 433705-13-6)
- 1-Amino-3-(2,4-dichlorophenyl)propan-2-ol (CAS 1226147-08-5)
- 2-(2-Oxo-2-(phenylamino)ethoxy)benzoic acid (CAS 18704-93-3)
- CP 945598 HCl (CAS 686347-12-6)
- 1，2，3-Trichlorobenzene-d3 (CAS 3907-98-0)
- Ledipasvir Impurity 30 (CAS CATO-C4X-331330)
- (S)-5-Allyl-2-oxabicyclo[3.3.0]oct-8-ene (CAS 1052236-86-8)
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- Nonapeptide-1 (CAS 158563-45-2)
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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