ChemicalBook >> CAS DataBase List >>2,4,5-Trifluorobenzyl bromide
2,4,5-Trifluorobenzyl bromide
- CAS No.
- 157911-56-3
- Chemical Name:
- 2,4,5-Trifluorobenzyl bromide
- Synonyms
- 1-(BROMOMETHYL)-2,4,5-TRIFLUOROBENZENE;2,4,5-Trifluorobenzy;1-(Bromomethyl)-2,4,5-trifluorobenzene, alpha-Bromo-2,4,5-trifluorotoluene;5-Trifluorobenzyl broMide;2,4,5-TRIFLUOROBENZYL BROMIDE;à-bromo-2,4,5-trifluorotoluene;2,4,5-Trifluorobenzylbromide97%;2.4.5-= Fluorobromine vegetables;2,4,5-Trifluorobenzylbromide,99%;2,4,5-Trifluorobenzyl bromide 97%
- CBNumber:
- CB6175027
- Molecular Formula:
- C7H4BrF3
- Molecular Weight:
- 225.01
- MDL Number:
- MFCD00061209
- MOL File:
- 157911-56-3.mol
- MSDS File:
- SDS
Last updated:2024-08-24 19:19:26
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) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS05 |
|||||||||
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Signal word | Danger | |||||||||
Hazard statements | H314-H318 | |||||||||
Precautionary statements | P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
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 | |||||||||
NFPA 704 |
|
2,4,5-Trifluorobenzyl bromide price More Price(35)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | T2386 | 2,4,5-Trifluorobenzyl Bromide >98.0%(GC)(T) | 157911-56-3 | 1g | $34 | 2024-03-01 | Buy |
TCI Chemical | T2386 | 2,4,5-Trifluorobenzyl Bromide >98.0%(GC)(T) | 157911-56-3 | 5g | $168 | 2024-03-01 | Buy |
Alfa Aesar | B20066 | 2,4,5-Trifluorobenzyl bromide, 98% | 157911-56-3 | 5g | $291 | 2021-12-16 | Buy |
Alfa Aesar | B20066 | 2,4,5-Trifluorobenzyl bromide, 98% | 157911-56-3 | 1g | $80.9 | 2021-12-16 | Buy |
TRC | T896400 | 2,4,5-Trifluorobenzyl Bromide | 157911-56-3 | 250mg | $45 | 2021-12-16 | Buy |
2,4,5-Trifluorobenzyl bromide Chemical Properties,Uses,Production
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
Global( 348)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
ENBRIDGE PHARMTECH CO., LTD. | +8613812269233 | tinayang@enbridgepharm.com | China | 302 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5882 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20293 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29798 | 60 |
Fluoropharm Co., Ltd. | +86-0571-85586753; +8613336034509 | sales@fluoropharm.com | China | 1377 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Jinan Jianfeng Chemical Co., Ltd | +8615562555968 | info@pharmachemm.com | China | 247 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10311 | 58 |
View Lastest Price from 2,4,5-Trifluorobenzyl bromide manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-20 | 2,4,5-Trifluorobenzyl bromide
157911-56-3
|
US $0.00 / kg | 1kg | 99% | 20t | Jinan Jianfeng Chemical Co., Ltd | ||
2024-09-19 | 2,4,5-Trifluorobenzyl bromide
157911-56-3
|
US $10.00 / KG | 1KG | 99.% | 10 ton | Hebei Chuanghai Biotechnology Co,.LTD | ||
2024-04-09 | 2,4,5-Trifluorobenzyl bromide
157911-56-3
|
US $5.00-0.10 / KG | 1KG | 98% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
- 2,4,5-Trifluorobenzyl bromide
157911-56-3
- US $0.00 / kg
- 99%
- Jinan Jianfeng Chemical Co., Ltd
- 2,4,5-Trifluorobenzyl bromide
157911-56-3
- US $10.00 / KG
- 99.%
- Hebei Chuanghai Biotechnology Co,.LTD
- 2,4,5-Trifluorobenzyl bromide
157911-56-3
- US $5.00-0.10 / KG
- 98%
- Henan Fengda Chemical Co., Ltd
157911-56-3(2,4,5-Trifluorobenzyl bromide)Related Search:
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5-Trifluorobenzyl broMide
[(2,4,5-trifluorophenyl)Methyl]broManuide
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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%
2,4,5-TRIFLUOROBENZYL BROMIDE,98+%
2,4,5-Trifluorobenzyl bromide ISO 9001:2015 REACH
2,4,5-Trifluorobenzy
1-(Bromomethyl)-2,4,5-trifluorobenzene, alpha-Bromo-2,4,5-trifluorotoluene
1-(BROMOMETHYL)-2,4,5-TRIFLUOROBENZENE
2.4.5-= Fluorobromine vegetables
2,4,5-Trifluorobenzylbromide,99%
157911-56-3
157911-57-3
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