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2-Bromo-3-chloro-5-(trifluoromethyl)pyridine

Product Name
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine
CAS No.
75806-84-7
Chemical Name
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine
Synonyms
2-Bromo-3-chL;BUTTPARK 153\33-66;2-Bromo-3-chloro-5-(trifluorom;2-BROMO-3-CHLORO-5-(TRIFLUOROMETHYL)PYRI;2-bromo-3-chloro-5-(triluoromethyl)pyridine;2-BROMO-3-CHLORO-5-(TRIFLUOROMETHYL)PYRIDINE;Pyridine, 2-bromo-3-chloro-5-(trifluoromethyl)-;2-Bromo-3-chloro-5-(trifluoromethyl)pyridine97%;2-Bromo-3-chloro-5-(trifluoromethyl)pyridine 97%;2--3--5- threebroMinechlorinefluorineMethyl pyridine
CBNumber
CB9120189
Molecular Formula
C6H2BrClF3N
Formula Weight
260.44
MOL File
75806-84-7.mol
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2-Bromo-3-chloro-5-(trifluoromethyl)pyridine Property

Boiling point:
88 °C
Density 
1.83
refractive index 
1.4990 to 1.5030
Flash point:
91°
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
form 
clear liquid
pka
-3.92±0.20(Predicted)
color 
Light yellow to Yellow to Orange
InChI
InChI=1S/C6H2BrClF3N/c7-5-4(8)1-3(2-12-5)6(9,10)11/h1-2H
InChIKey
SMTKGMYGLYWNDL-UHFFFAOYSA-N
SMILES
C1(Br)=NC=C(C(F)(F)F)C=C1Cl
CAS DataBase Reference
75806-84-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38-36/38
Safety Statements 
26-36-37/39-37
HazardClass 
IRRITANT
HS Code 
29333990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
B4603
Product name
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine
Purity
>96.0%(GC)
Packaging
1g
Price
$37
Updated
2025/07/31
TCI Chemical
Product number
B4603
Product name
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine
Purity
>96.0%(GC)
Packaging
5g
Price
$121
Updated
2025/07/31
TRC
Product number
B690888
Product name
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine
Packaging
250mg
Price
$55
Updated
2021/12/16
TRC
Product number
B690888
Product name
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine
Packaging
500mg
Price
$65
Updated
2021/12/16
Matrix Scientific
Product number
001622
Product name
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine
Purity
97%
Packaging
5g
Price
$73
Updated
2021/12/16
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2-Bromo-3-chloro-5-(trifluoromethyl)pyridine Chemical Properties,Usage,Production

Synthesis

76041-71-9

75806-84-7

General procedure for the synthesis of 2-bromo-3-chloro-5-(trifluoromethyl)pyridine from 3-chloro-2-hydroxy-5-(trifluoromethyl)pyridine: 3-chloro-5-(trifluoromethyl)-2-hydroxypyridine (17.1 g, 0.087 mol) was added to 150 mL of tribromophosphorus oxide and heated to 150 °C for 6 hours. After the reaction was completed, it was cooled to room temperature. The reaction mixture was slowly and carefully added to ice water at -5 to 0 °C and stirred vigorously at 200 rpm for 1 hour. The resulting mixture was extracted three times with dichloromethane. The organic phases were combined, dried with anhydrous sodium sulfate, filtered and concentrated to give the crude product. The crude product was purified by silica gel column chromatography using dichloromethane-methanol (100:1 to 20:1, v/v) as eluent to give 13.1 g of 2-bromo-3-chloro-5-(trifluoromethyl)pyridine (0.05 mol) in 58% yield.

References

[1] Patent: CN102875453, 2016, B. Location in patent: Paragraph 0026

2-Bromo-3-chloro-5-(trifluoromethyl)pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromo-3-chloro-5-(trifluoromethyl)pyridine Suppliers

Americas 1 Belgium 1 China 168 Europe 1 France 1 Germany 3 India 5 Japan 1 United Kingdom 11 United States 25 Global 217
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
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86-10-82849933
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jkinfo@jkchemical.com
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China
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006356688 18621169109
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86-21-61259102
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market03@meryer.com
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China
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Alfa Aesar
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400-6106006
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021-67582001/03/05
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saleschina@alfa-asia.com
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China
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TCI (Shanghai) Development Co., Ltd.
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021-67121386
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021-67121385
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Sales-CN@TCIchemicals.com
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China
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Energy Chemical
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master@sjzsdyn.com
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China
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Capot Chemical Co., Ltd
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+86 (0) 571 85 58 67 18
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0086-571-85864795
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China
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JinYan Chemicals(ShangHai) Co.,Ltd.
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86-021-50426522,50426273
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sales@jingyan-chemical.com
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China
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Pure Chemistry Scientific Inc.
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001-857-928-2050 or 1-888-588-9418
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001-617-206-9595
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sales@chemreagents.com
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United States
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Accela ChemBio Co.,Ltd.
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021-50795510 4000665055
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021-50795055
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sales@accelachem.com
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China
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View Lastest Price from 2-Bromo-3-chloro-5-(trifluoromethyl)pyridine manufacturers

Shaanxi Dideu New Materials Co. Ltd
Product
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine 75806-84-7
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98.0%
Supply Ability
10000KGS
Release date
2025-06-03
Henan Fengda Chemical Co., Ltd
Product
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine 75806-84-7
Price
US $5.00-0.10/KG
Min. Order
1KG
Purity
98%
Supply Ability
g-kg-tons, free sample is available
Release date
2024-04-08
Dideu Industries Group Limited
Product
2-Bromo-3-chloro-5-(trifluoromethyl)pyridine 75806-84-7
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-22

75806-84-7, 2-Bromo-3-chloro-5-(trifluoromethyl)pyridineRelated Search:

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  • 75806-84-7
  • C6H2BrClF3N
  • Fluorine series
  • alkyl bromide|alkyl chloride
  • Halides
  • Pyridines
  • Pyridine