2,4,5-Trifluorobenzyl bromide

Product Name: 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
Formula Weight: 225.01
MOL File: 157911-56-3.mol

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2,4,5-Trifluorobenzyl bromide Property

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)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

Precautionary statements

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: T2386
Product name: 2,4,5-Trifluorobenzyl Bromide
Purity: >98.0%(GC)(T)
Packaging: 1g
Price: $34
Updated: 2024/03/01

TCI Chemical

Product number: T2386
Product name: 2,4,5-Trifluorobenzyl Bromide
Purity: >98.0%(GC)(T)
Packaging: 5g
Price: $168
Updated: 2024/03/01

Alfa Aesar

Product number: B20066
Product name: 2,4,5-Trifluorobenzyl bromide, 98%
Packaging: 5g
Price: $291
Updated: 2021/12/16

Alfa Aesar

Product number: B20066
Product name: 2,4,5-Trifluorobenzyl bromide, 98%
Packaging: 1g
Price: $80.9
Updated: 2021/12/16

TRC

Product number: T896400
Product name: 2,4,5-Trifluorobenzyl Bromide
Packaging: 250mg
Price: $45
Updated: 2021/12/16

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2,4,5-Trifluorobenzyl bromide Chemical Properties,Usage,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

Raw materials

Preparation Products

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2,4,5-Trifluorobenzyl bromide Suppliers

China 284 Europe 2 France 1 Germany 3 India 5 Italy 1 Japan 1 The Netherlands 1 United Kingdom 13 United States 26 Global 337

Shandong Yukun Chemical Industry Co. LTD

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Wuxi enqiao Pharmaceutical Technology Co., Ltd

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J & K SCIENTIFIC LTD.

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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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View Lastest Price from 2,4,5-Trifluorobenzyl bromide manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2,4,5-Trifluorobenzyl bromide 157911-56-3
Price: US $5.00-0.10/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-09

Hebei Guanlang Biotechnology Co,.LTD

Product: 2,4,5-Trifluorobenzyl bromide 157911-56-3
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99.%
Supply Ability: 10 ton
Release date: 2023-04-20

Hebei Guanlang Biotechnology Co., Ltd.

Product: 2,4,5-Trifluorobenzyl bromide 157911-56-3
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2023-02-14

157911-56-3, 2,4,5-Trifluorobenzyl bromideRelated Search:

Benzyltriethylammonium chloride Benzyl 2-bromoacetate Phosphorus oxybromide Benzyl bromide N,N-Dimethylbenzylamine Ethyl bromodifluoroacetate Sodium bromate Rocuronium bromide Ethidium bromide Benzyltrimethylammonium chloride Allyl bromide 1-Bromo-2,4,5-trifluorobenzene Benzyl chloride 4-Trifluoromethylbenzyl chloride Methyl bromide 2-Fluorobenzyl bromide α-Bromo-2,3,4,5,6-pentafluorotoluene 2,3,4,5-TETRAFLUOROBENZYL BROMIDE

2,4,5-Trifluorobenzy

5-Trifluorobenzyl broMide

[(2,4,5-trifluorophenyl)Methyl]broManuide

Benzene, 1-(broMoMethyl)-2,4,5-trifluoro-

1-(Bromomethyl)-2,4,5-trifluorobenzene, alpha-Bromo-2,4,5-trifluorotoluene

1-(BROMOMETHYL)-2,4,5-TRIFLUOROBENZENE

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-= Fluorobromine vegetables

2,4,5-Trifluorobenzylbromide,99%

157911-56-3

157911-57-3

Organic Building Blocks

Halogenated Hydrocarbons

Building Blocks

Aryl

C7

BENZYL HALIDE

Fluorinated benzene series