ChemicalBook > CAS DataBase List > 4-Bromo-2,3,5,6-tetrafluoropyridine

4-Bromo-2,3,5,6-tetrafluoropyridine

Product Name
4-Bromo-2,3,5,6-tetrafluoropyridine
CAS No.
3511-90-8
Chemical Name
4-Bromo-2,3,5,6-tetrafluoropyridine
Synonyms
4-Bromotetrafluoropyridine;4-BROMO-2,3,5,6-TETRAFLUOROPYRIDINE;2,3,5,6-Tetrafluoro-4-bromopyridine;Pyridine, 4-bromo-2,3,5,6-tetrafluoro-;4-Bromo-2,3,5,6-tetrafluoropyridine,98%;4-BROMO-2,3,5,6-TETRAFLUOROPYRIDINE 98%;4-BROMO-2-CHLORO-3,5,6-TRIFLUOROPYRIDINE;4-Bromo-2,3,5,6-tetrafluoropyridine;4-Bromo-2,3,5,6-tetrafluoropyridine ISO 9001:2015 REACH
CBNumber
CB7853537
Molecular Formula
C5BrF4N
Formula Weight
229.96
MOL File
3511-90-8.mol
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4-Bromo-2,3,5,6-tetrafluoropyridine Property

Melting point:
132-134
Boiling point:
134-135 °C (lit.)
Density 
1.92 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.464(lit.)
Flash point:
145 °F
storage temp. 
Inert atmosphere,Room Temperature
form 
liquid
pka
-3.97±0.10(Predicted)
color 
Clear, pale yellow
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

Sigma-Aldrich
Product number
339784
Product name
4-Bromo-2,3,5,6-tetrafluoropyridine
Purity
98%
Packaging
1g
Price
$43.6
Updated
2024/03/01
TRC
Product number
B695250
Product name
4-Bromo-2,3,5,6-tetrafluoropyridine
Packaging
500mg
Price
$75
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-A-X1
Product name
4-Bromo-2,3,5,6-tetrafluoropyridine
Purity
95%
Packaging
1g
Price
$48
Updated
2021/12/16
Matrix Scientific
Product number
041033
Product name
4-Bromo-2,3,5,6-tetrafluoropyridine
Purity
98%
Packaging
1g
Price
$75
Updated
2021/12/16
Apolloscientific
Product number
PC9701
Product name
4-Bromo-2,3,5,6-tetrafluoropyridine
Purity
95%
Packaging
5g
Price
$92
Updated
2021/12/16
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4-Bromo-2,3,5,6-tetrafluoropyridine Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

4-Bromo-2,3,5,6-tetrafluoropyridine was used in the preparation of 2,3,5,6-tetrafluoro-pyridylcadmium or 2,3,5,6-tetrafluoropyridylzinc reagent.

General Description

4-Bromo-2,3,5,6-tetrafluoropyridine is also referred as 4-bromotetrafluoropyridine. Regioselective nucleophilic substitution and palladium catalyzed Suzuki-Miyaura reactions of 4-bromo-2,3,5,6-tetrafluoropyridine has been reported. Quantum mechanical calculations of energies, geometries and vibrational wave numbers of 4-bromo-2,3,5,6-tetrafluoropyridine have been evaluated by density functional theory.

4-Bromo-2,3,5,6-tetrafluoropyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Bromo-2,3,5,6-tetrafluoropyridine Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
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China
ProdList
96815
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Energy Chemical
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021-021-58432009 400-005-6266
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021-58436166
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sales8178@energy-chemical.com
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China
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Wuhan Chemwish Technology Co., Ltd
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86-027-67849912
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86-027-87531808
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sales@chemwish.com
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China
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Nanjing Lynsci Chemical Co., Ltd
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025-83208253 13851694729
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0086-25-83208253
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layefe@163.com
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China
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Shanghai Xingui Biotechnology Co., Ltd.
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17501653715
Email
xingui2022@126.com
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China
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10015
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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025-66113011 18112977050
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cb6@aikonchem.com
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China
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16684
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Sigma-Aldrich
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021-61415566 800-8193336
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orderCN@merckgroup.com
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China
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Amadis Chemical Company Limited
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571-89925085
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0086-571-89925065
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sales@amadischem.com
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China
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Nanijing m&m biotechnology Co. ,Ltd.
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025-87782433 18021532344
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025-87782433
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sales@marymebiotech.com
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China
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Hefei TNJ Chemical Industry Co.,Ltd.
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+86-0551-65418671 +8618949823763
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0551-65418697
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sales@tnjchem.com
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China
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34563
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View Lastest Price from 4-Bromo-2,3,5,6-tetrafluoropyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
4-bromo-2,3,5,6-tetrafluoropyridine 3511-90-8
Price
US $1.00/Kg
Min. Order
1Kg
Purity
98%
Supply Ability
20T
Release date
2024-07-12
Shaanxi Dideu Medichem Co. Ltd
Product
4-Bromo-2,3,5,6-tetrafluoropyridine 3511-90-8
Price
US $1.10/g
Min. Order
1g
Purity
99.0% min
Supply Ability
100 tons min
Release date
2021-05-26

3511-90-8, 4-Bromo-2,3,5,6-tetrafluoropyridineRelated Search:


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