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| | 2,3,5,6-Tetrafluorophenol Basic information |
| Product Name: | 2,3,5,6-Tetrafluorophenol | | Synonyms: | 2,3,5,6-Tetrafluorop;2,3,5,6-tetrafluoroethane phenol;4-Hydroxy-1H-perfluorobenzene;2,3,5,6-Tetrafluorophenol, 98% 5GR;2,3,5,6-Tetrafluorophenol,tech.;2,3,5,6-Tetrafluorophenol 98%;2,3,5,6-Tetrafluorophenol98%;Tfp-OH (Tetramethylfluoroformamidiniun hexafluorophosphate) | | CAS: | 769-39-1 | | MF: | C6H2F4O | | MW: | 166.07 | | EINECS: | 212-209-6 | | Product Categories: | pharmacetical;Phenol&Thiophenol&Mercaptan;Organic Building Blocks;Oxygen Compounds;Phenols | | Mol File: | 769-39-1.mol |  |
| | 2,3,5,6-Tetrafluorophenol Chemical Properties |
| Melting point | 37-39 °C (lit.) | | Boiling point | 140 °C (lit.) | | density | 1.4445 (estimate) | | Fp | 175 °F | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | pka | 5.46±0.20(Predicted) | | form | Crystalline Low Melting Solid | | color | White | | Water Solubility | Partly miscible with water. | | BRN | 1911548 | | Stability: | Stable. Incompatible with acid chlorides, acid anhydrides, oxidizing agents. | | CAS DataBase Reference | 769-39-1(CAS DataBase Reference) | | NIST Chemistry Reference | 2,3,5,6-Tetrafluorophenol(769-39-1) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | RIDADR | UN3261 | | WGK Germany | 3 | | Hazard Note | Irritant | | HazardClass | 8 | | PackingGroup | III | | HS Code | 29081990 |
| | 2,3,5,6-Tetrafluorophenol Usage And Synthesis |
| Chemical Properties | white solid | | Uses | 2,3,5,6-Tetrafluorophenol is a reagent in the preparation of polyfluorophenyl ester-terminated homobifunctional cross-linkers to be used in protein conjugation. |
| | 2,3,5,6-Tetrafluorophenol Preparation Products And Raw materials |
| Raw materials | Benzenemethanol, 2,3,5,6-tetrafluoro-4-hydroxy--->Potassium pentafluorophenolate-->2-(2,3,4,5,6-PENTAFLUOROANILINO)-1-ETHANOL-->Pentafluorophenol-->PERFLUOROCYCLOHEXANE-->2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid-->4-NITROPHENYL ACETATE-->2,3,4,5,6-Pentafluoroaniline-->Pentafluorobenzoic acid-->4-Nitrophenol-->Pentafluorobenzene-->Hypophosphorous acid | | Preparation Products | 4-BROMOTETRAFLUOROPHENOL-->2,3,5,6-TETRAFLUORONITROBENZENE-->trans-Cinnamic acid-->Pentanoic acid, 4-oxo-3-[[(2S)-1-oxo-2-[[(phenylMethoxy)carbonyl]aMino]propyl]aMino]-5-(2,3,5,6-tetrafluorophenoxy)-, 1,1-diMethylethyl ester, (3S)- |
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