2-(2-Fluoro-5-(trifluoromethoxy)phenyl)acetic acid CAS 886497-98-9
| CAS No. | 886497-98-9 |
| Molecular Formula | C9H6F4O3 |
| Molecular Weight | 238.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Fluoro-5-(trifluoromethoxy)phenyl)acetic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Fluoro-5-(trifluoromethoxy)phenyl)acetic acid (CAS 886497-98-9) is a high-purity analytical reference standard with the molecular formula C9H6F4O3 and a molecular weight of 238.14 g/mol.
Structurally, 2-(2-Fluoro-5-(trifluoromethoxy)phenyl)acetic acid (C9H6F4O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 238.14 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(2-Fluoro-5-(trifluoromethoxy)phenyl)acetic 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 | C9H6F4O3 |
| Molecular Weight | 238.14 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 Fluoro Standards
- Methyl 4-fluoro-3-(trifluoromethoxy)benzoate (CAS 1012869-32-7)
- 3-Fluoro-4-(2,2,2-trifluoroethoxy)benzoic acid (CAS 1020998-55-3)
- 2-(5-Fluoro-2-(trifluoromethoxy)phenyl)acetic acid (CAS 1092460-92-8)
- 2-Fluoro-3-(trifluoromethoxy)phenylacetic acid (CAS 1159512-61-4)
- 2-(2-Fluoro-3-(trifluoromethyl)phenyl)-2-hydroxyacetic acid (CAS 1214323-18-8)
- 2-(3-Fluoro-5-(trifluoromethyl)phenyl)-2-hydroxyacetic acid (CAS 1214341-24-8)
- 2-(3-Fluoro-4-(trifluoromethyl)phenyl)-2-hydroxyacetic acid (CAS 1214343-86-8)
- 2-(2-Fluoro-4-(trifluoromethoxy)phenyl)acetic acid (CAS 1240256-95-4)
Recommended Standards
- (2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methanol (CAS 444919-46-4)
- 2-(3-Fluoro-4-(trifluoromethoxy)phenyl)acetic acid (CAS 886761-70-2)
- 2-(2-Fluoro-6-(trifluoromethoxy)phenyl)acetic acid (CAS 1806431-69-5)
- 2,4-Bis(difluoromethoxy)benzaldehyde (CAS 80395-30-8)
- Tert-butyl (3-methoxypiperidin-4-yl)carbamate (CAS 1427324-10-4)
- tert-Butyl 6-cyano-3-azabicyclo[3.1.1]heptane-3-carboxylate (CAS 1823484-78-1)
- 1-(3-Chlorophenyl)ethyl isocyanide (CAS 1041635-04-4)
- 3-(4-Chlorophenyl)-5-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1171745-44-0)
- 1,2,3,4,5-Pentabromo-6-chlorobenzene (CAS 13075-05-3)
- cis-N,2-Dimethylcyclohexanamine (CAS 2528-57-6)
- (Z)-1,4-dibromobut-2-ene (CAS 18866-73-4)
- 3-(4-Ethylphenyl)pentan-3-ol (CAS 1247388-02-8)
- 3-[1,4]Diazepan-1-yl-2,2-dimethylpropionic acid methyl ester dihydrochloride (CAS 2204912-89-8)
- Tirzepatide (CAS 2023788-19-2)
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