2,4,6-Tri-(4-fluorophenyl)pyrylium tetrafluoroborate
ALDRICH/902136 - ≥95%
Synonym: Triphenylpyrylium photosensitizer; [T(p-F)PPT
CAS Number: 62497-19-2
Empirical Formula (Hill Notation): C23H14BF7O
Molecular Weight: 450.16
Linear Formula: C23H14BF7O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 902136-10MG.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 902136-250MG.
| assay | ≥95% |
| form | powder |
| mp | 242-245 °C |
| photocatalyst activation | 465 nm |
| reaction suitability | reagent type: catalyst reaction type: Photocatalysis |
| Application: | Triarylpyrylium salt used as a photosensitizer in photocatalysis and material science. Product can be used with our line of photoreactors  : Including Penn PhD (Z744035 ) & SynLED 2.0 (Z744080 ) |
| Other Notes: | Electronically tunable anion-p interactions in pyrylium complexes: experimental and theoretical studies  Visible-Light-Promoted [2 + 2 + 2] Cyclization of Alkynes with Nitriles to Pyridines Using Pyrylium Salts as Photoredox Catalysts Visible-Light-Promoted Synthesis of Dibenzofuran Derivatives |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 + P310 |
| RIDADR | UN 3261 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% |
| mp | 242-245 °C |
| UNSPSC | 12352101 |