4-(2-Acetoxyethyl)phenol Trifluoromethanesulfonate CAS 712223-57-9
| CAS No. | 712223-57-9 |
| Molecular Formula | C11H11F3O5S |
| Molecular Weight | 312.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H11F3O5S, 4-(2-Acetoxyethyl)phenol Trifluoromethanesulfonate contains a sulfone group, 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 312.26 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.
4-(2-Acetoxyethyl)phenol Trifluoromethanesulfonate (CAS 712223-57-9) is a high-purity analytical reference standard with the molecular formula C11H11F3O5S and a molecular weight of 312.26 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 4-(2-Acetoxyethyl)phenol Trifluoromethanesulfonate 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 | C11H11F3O5S |
| Molecular Weight | 312.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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.) | 1985 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-Nitro-5-(((4-nitrophenyl)sulfonyl)methyl)furan (CAS 61266-29-3)
- 5-Hydroxy-7-(3-(trifluoromethyl)phenyl)benzo[d][1,3]oxathiol-2-one (CAS 405921-10-0)
- (S)-2-(1-Methyl-2,2,2-trifluoroethoxy)-5-methylsulfonylbenzoic acid (CAS 845616-82-2)
- 5-Methylsulfonyl-2-[((R)-2,2,2-trifluoro-1-methylethyl)oxy]benzoic acid (CAS 845616-83-3)
- 1-O-(O-Α-D-galactopyranosyl-(1→4)-O-β-D-galactopyranosyl-(1→4)-β-D-glucopyranosyl)-ceramide (CAS 71965-57-6)
- (-)-Tramadol (CAS 123134-25-8)
- (2,5-Bis(dodecyloxy)-1,4-phenylene)diboronic acid (CAS 211692-94-3)
- Elagolix Impurity 76 (CAS CATO-C4X-206876)
- Nafamostat Impurity 11 TFA salt (CAS CATO-C4X-133211)
- 2-(2-Phenyl-2-tosylvinyl)furan (CAS 647864-40-2)
- 1-Butanol, 4-azido-, 1-benzoate (CAS 1184934-40-4)
- (3-Chloro-4-(trifluoromethyl)phenyl)hydrazine (CAS 68359-95-5)
- 3-Chloro-N-cyclooctylbenzamide (CAS 339018-59-6)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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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