ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyran compounds >2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
- CAS No.
- 448-61-3
- Chemical Name:
- 2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE
- Synonyms
- Pyrylium tetrafluoroborate;2,4,6-triphenylpyryliumfluoroborate;pyryL;2,4,6-TriphenyL;2 4 6-TRIPHENYLPYRYLIUM TETRAFLUORO- &;2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORAT;2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE;2,4,6-triphenyl-pyryliutetrafluoroborate(1-);2,4,6-Triphenylpyrylium tetrafluoroborate ,98%;2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE, 97+%
- CBNumber:
- CB3326677
- Molecular Formula:
- C23H17BF4O
- Molecular Weight:
- 396.19
- MOL File:
- 448-61-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 250-251 °C(lit.) |
|---|---|
| storage temp. | Store below +30°C. |
| form | powder |
| Water Solubility | Insoluble in water, ethyl alcohol, diethyl ether. Soluble in trifluroacetic acid. |
| Sensitive | Moisture Sensitive |
| BRN | 3586533 |
| InChIKey | VQYPWMWEJGDSTF-UHFFFAOYSA-N |
| CAS DataBase Reference | 448-61-3(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H301-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P301+P310a-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 22-24/25-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UZ1370000 | |||||||||
| HS Code | 29329900 | |||||||||
| NFPA 704 |
|
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 272345 | 2,4,6-Triphenylpyrylium tetrafluoroborate 98% | 448-61-3 | 250MG | ₹1255.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.18238 | 2,4,6-Triphenylpyrylium tetrafluoroborate ≥97% (NMR) | 448-61-3 | 5G | ₹9390 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 272345 | 2,4,6-Triphenylpyrylium tetrafluoroborate 98% | 448-61-3 | 5G | ₹2749.55 | 2022-06-14 | Buy |
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE Chemical Properties,Uses,Production
Description
2,4,6-Triphenylpyrylium Tetrafluoroborate converts primary amines into pyridinium salts which on reaction with nucleophiles NuH afford R-Nu.
Chemical Properties
Yellow crystalline powder
Uses
2,4,6-Triphenylpyrylium tetrafluoroborate was used as a sensitizer to carry out the photooxidation of cathecol. It was also used in the preparation of three N-alkylpyridinium photosensitizers by reacting with (1R,2S)-(-)-norephedrine, (S)-(+)-2-(aminomethyl)pyrrolidine and (R)-(-)-1-cyclohexylethylamine.
storage
may be stored indefinitely. Reports on possible mutagenic activity make it desirable to avoid direct contact with skin.
2,4,6-TRIPHENYLPYRYLIUM TETRAFLUOROBORATE Preparation Products And Raw materials
Global( 132)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | China | 3883 | 58 | Inquiry |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | China | 19805 | 58 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21628 | 55 | Inquiry |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 | China | 2930 | 58 | Inquiry |
| Accela ChemBio Inc. | +1-858-6993322 | United States | 19825 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29808 | 58 | Inquiry |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | CHINA | 21142 | 58 | Inquiry |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | China | 34563 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23541 | 58 | Inquiry |
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