S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
- CAS NO.：131880-16-5
- Empirical Formula: C13H8BF7S
- Molecular Weight: 340.07
- MDL number: MFCD01073545
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:53:00
What is S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate?
Chemical properties
White to yellow solid
The Uses of S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
5-(Trifluoromethyl)dibenzothiophenium Tetrafluoroborate is used to synthesize ortho-trifluoromethylated and ortho-(fluoro)alkylated pyridine derivatives. It is used as a CF3 source under visible light irradiation for the photoredox-catalyzed trifluoromethylation of electron rich alkene resulting in 1,3-bis(trifluoromethyl)-1-propenyl skeleton.
What are the applications of Application
5-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate is a reagent for trifluoromethylation
Properties of S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
| Melting point: | 171-172°C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| CAS DataBase Reference | 131880-16-5(CAS DataBase Reference) |
Safety information for S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate
New Products
9-Mesityl-10-methylacridinium perchlorate Sulfapyridine Fmoc-OSu (R)-(-)-2-Amino-1-propanol Cyclobutanone 5-bromo-4-fluoro-2-nitrobenzaldehyde 4 pentyn 1 ol N-Vinylformamide Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 4-Nitrobenzotrifluoride 2-Pentyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran
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