- 2,4,5-Trifluorobenzyl bromide
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- $5.00 / 1KG
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2024-04-09
- CAS:157911-56-3
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: g-kg-tons, free sample is available
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| | 2,4,5-Trifluorobenzyl bromide Basic information |
| Product Name: | 2,4,5-Trifluorobenzyl bromide | | Synonyms: | 5-Trifluorobenzyl broMide;[(2,4,5-trifluorophenyl)Methyl]broManuide;Benzene, 1-(broMoMethyl)-2,4,5-trifluoro-;2,4,5-TRIFLUOROBENZYL BROMIDE;alpha-Bromo-2,4,5-trifluorotoluene;à-bromo-2,4,5-trifluorotoluene;2,4,5-Trifluorobenzyl bromide 97%;2,4,5-Trifluorobenzylbromide97% | | CAS: | 157911-56-3 | | MF: | C7H4BrF3 | | MW: | 225.01 | | EINECS: | 642-693-8 | | Product Categories: | Fluorinated benzene series | | Mol File: | 157911-56-3.mol |  |
| | 2,4,5-Trifluorobenzyl bromide Chemical Properties |
| Boiling point | 188.8±35.0 °C(Predicted) | | density | 1.71 | | refractive index | 1.5015 | | storage temp. | Inert atmosphere,Room Temperature | | form | clear liquid | | color | Colorless to Light yellow | | Specific Gravity | 1.71 | | Sensitive | Lachrymatory | | BRN | 8312091 | | InChI | InChI=1S/C7H4BrF3/c8-3-4-1-6(10)7(11)2-5(4)9/h1-2H,3H2 | | InChIKey | GAUXEYCSWSMMFZ-UHFFFAOYSA-N | | SMILES | C1(CBr)=CC(F)=C(F)C=C1F | | CAS DataBase Reference | 157911-56-3(CAS DataBase Reference) |
| Hazard Codes | C,T | | Risk Statements | 34-36-25 | | Safety Statements | 26-36/37/39-45-23-20 | | RIDADR | 1760 | | Hazard Note | Corrosive/Lachrymatory | | TSCA | T | | HazardClass | 8 | | PackingGroup | II | | HS Code | 29039990 |
| | 2,4,5-Trifluorobenzyl bromide Usage And Synthesis |
| Chemical Properties | White low melting solid | | Uses | 2,4,5-trifluorobenzyl bromide is an important intermediate in the synthesis of Ensitrelvir (S-217622). Ensitrelvir is the latest oral drug developed by Japan's Shionogi Pharmaceutical Company to treat COVID-19. It is the first orally active, non-covalent, non-peptide SARS-CoV-23CL protease inhibitor.
| | Application | 2,4,5-TRIFLUOROBENZYL BROMIDE is a useful research chemical. | | Synthesis | Preparing 2,4,5-Trifluorobenzyl bromide, involves (a) carrying out esterification reaction on 2,4,5-trifluorobenzyl chloride and carboxylate to prepare 2,4,5-trifluorobenzyl ester, (b) hydrolyzing 2,4,5-trifluorobenzyl ester to prepare 2,4,5-trifluorobenzyl alcohol, and (c) brominating 2,4,5-trifluorobenzyl alcohol to prepare target product. |
| | 2,4,5-Trifluorobenzyl bromide Preparation Products And Raw materials |
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