TRIPHENYLCARBENIUM TETRAFLUOROBORATE
Synonym(s):Triphenylcarbenium tetrafluoroborate;Trityl fluoroborate
- CAS NO.：341-02-6
- Empirical Formula: C19H15BF4
- Molecular Weight: 330.13
- MDL number: MFCD00013120
- EINECS: 206-433-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:39
What is TRIPHENYLCARBENIUM TETRAFLUOROBORATE?
Chemical properties
ochre-yellow to orange crystalline powder
The Uses of TRIPHENYLCARBENIUM TETRAFLUOROBORATE
Triphenylmethylium Tetrafluoroborate is reagent used in organic synthesis such as the direct synthesis of 1,1-diphenyl-3-arylindanes.
The Uses of TRIPHENYLCARBENIUM TETRAFLUOROBORATE
Reactant involved in:
- Synthesis of substituted dihydroazulene photoswitches
- Carbene-based Lewis pairs for hydrogen activation
- 1,3-Dipolar cycloaddition reactions for preparation of α?amino-β-hydroxy esters
- Oxidation of allenic compounds
- Mukaiyama aldol addition reactions
- Ionic hydrogenation as a counteranion and ligand source
What are the applications of Application
Triphenylcarbenium tetrafluoroborate is a useful reactant involved in a variety of chemical synthesis projects
Properties of TRIPHENYLCARBENIUM TETRAFLUOROBORATE
| Melting point: | 205-215 °C (dec.)(lit.) |
| storage temp. | 2-8°C |
| form | Crystalline Powder, Crystals and/or Chunks |
| color | Ochre-yellow to brown to dark green |
| Water Solubility | Insoluble in water. Soluble in methanol. |
| Sensitive | Moisture Sensitive |
| BRN | 5085649 |
| Stability: | Hygroscopic, Light-sensitive |
| CAS DataBase Reference | 341-02-6(CAS DataBase Reference) |
| EPA Substance Registry System | Methylium, triphenyl-, tetrafluoroborate(1-) (341-02-6) |
Safety information for TRIPHENYLCARBENIUM TETRAFLUOROBORATE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 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 TRIPHENYLCARBENIUM TETRAFLUOROBORATE
New Products
N,N CARBONYL DIIMIDAZOLE 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid Tetrabutylammonium perchlorate N,O-Dimethylhydroxylamine hydrochloride (R)-1-Benzyl-3-pyrrolidinecarbonitrile Bupropian related compound F Lantanoprost rc B Clidinium Bromide Impurity Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity N-Nitroso hydroxy Cetrizine EP Impurity-A 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 1,4-bis(methylsulfonyl)butane 4-Cyano-N-Methacryloyl-3-Trifluoromethyl Aniline 5-Methyl-1,3-benzenediacetonitrile 4-Fluorothiophenol 1-methyl amino-2,4-dinitro benzene 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3,4 Dimethoxy Benzylcyanide 3-chlorobenzyl cyanide 3-Hydroxypropionitrile 4-Bromo BenzylcyanideRelated products of tetrahydrofuran
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