(2,4-Dihydroxyphenyl)dimethylsulfonium trifluoromethanesulfonate CAS 180787-54-6
| CAS No. | 180787-54-6 |
| Molecular Formula | C8H11O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2,4-Dihydroxyphenyl)dimethylsulfonium 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.
(2,4-Dihydroxyphenyl)dimethylsulfonium trifluoromethanesulfonate (CAS 180787-54-6), molecular formula C8H11O2SCF3O3S and molecular weight 320.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H11O2SCF3O3S, (2,4-Dihydroxyphenyl)dimethylsulfonium trifluoromethanesulfonate contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.30 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.
Physical & Chemical Properties
| Molecular Formula | C8H11O2S CF3O3S |
| Molecular Weight | 320.30 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2008 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Methyl-6-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352533-24-4)
- 2-Chloro-5-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096336-34-2)
- 4-(Fluoromethyl)hepta-1,6-dien-4-amine (CAS 1228552-19-9)
- Topramezone (CAS 210631-68-8)
- (Z)-4-((4-methoxyphenyl)amino)-4-oxobut-2-enoic acid (CAS 24870-10-8)
- 3-Amino-4-(sec-butyl)oxazolidin-5-one (CAS 6972-95-8)
- 4-Chloro-N-(4-((2-chlorophenyl)thio)phenyl)butanamide (CAS 339105-62-3)
- 2-Cyclohexyl-4-methylphenol (CAS 1596-09-4)
- 2,6-dihydroxy-3-naphthalenecarboxylic acid 2,6-dihydroxy-3-naphthoic acid (3,7-dihydroxy-2-naphthoic acid) 2,6-dioxynaphthalene-3-carboxylic acid 3,7-Dihydroxy-2-naphthoic acid 3,7-dihydroxy-2-naphthalenecarboxylic acid 3,7-dihydroxy-2-naphthoic acid 95% 3,7-dihydroxy-2-naphthoic acid 90+% 3,7-dihydroxy-2-naphtoic acid 4,5-Difluoroanthranilic acid 83511-07-3 (CAS 83511-07-3)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com