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2-Bromo-3-fluoronitrobenzene

Product Name
2-Bromo-3-fluoronitrobenzene
CAS No.
59255-94-6
Chemical Name
2-Bromo-3-fluoronitrobenzene
Synonyms
2-Bromo-1-fluoro-3-nitrobenzene;2-broMo-3-fluorobroMobezene;2-BROMO-3-FLUORONITROBENZENE;1-Bromo-2-fluoro-6-nitrobenzene;Benzene, 2-bromo-1-fluoro-3-nitro-;2-Bromo-3-fluoronitrobenzene ISO 9001：2015 REACH
CBNumber
CB9783955
Molecular Formula
C6H3BrFNO2
Formula Weight
220
MOL File
59255-94-6.mol
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2-Bromo-3-fluoronitrobenzene Property

Melting point:
42.0-44.0 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point:
222.3±20.0 °C(Predicted)
Density 
1.808±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
solid
color 
yellow
CAS DataBase Reference
59255-94-6(CAS DataBase Reference)
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Safety

Hazard Codes 
T
HazardClass 
IRRITANT
HS Code 
2904990090
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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

TRC
Product number
B688653
Product name
2-Bromo-1-fluoro-3-nitrobenzene
Packaging
100mg
Price
$45
Updated
2021/12/16
TRC
Product number
B688653
Product name
2-Bromo-1-fluoro-3-nitrobenzene
Packaging
500mg
Price
$65
Updated
2021/12/16
TRC
Product number
B688653
Product name
2-Bromo-1-fluoro-3-nitrobenzene
Packaging
1g
Price
$75
Updated
2021/12/16
Apolloscientific
Product number
PC5083
Product name
2-Bromo-3-fluoronitrobenzene
Packaging
5g
Price
$76
Updated
2021/12/16
SynQuest Laboratories
Product number
4654-B-X4
Product name
2-Bromo-3-fluoronitrobenzene
Packaging
5G
Price
$90
Updated
2021/12/16
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2-Bromo-3-fluoronitrobenzene Chemical Properties,Usage,Production

Synthesis

Preparation method of 2-bromo-3-fluoronitrobenzene: Add 21.6g (0.1mol) 2-bromo-3-nitroaniline, 12.5ml (0.15mol) concentrated hydrochloric acid, and 12.5ml water into a reaction bottle, and reduce the temperature to 15°C; dissolve 8.3g (0.12mol) sodium nitrite in 14.5ml water and slowly add dropwise to the above system, then add 11.4g (0.13mol) fluoroboric acid, keep warm at 15°C and stir for 2 hours, track the reaction by HPLC until the reaction of 2-bromo-3-nitroaniline is complete; filter, rinse the filter cake with methanol, and dry to obtain 25.8g of intermediate IV. Add 30 ml of toluene to the reaction flask, heat to 100 ° C, slowly add 10 g (31.7 mmol) of intermediate IV, keep warm and stir for 1 hour, track the reaction by HPLC until the intermediate IV reacts completely: concentrate, recrystallize from ethyl acetate and n-hexane to obtain 5.7 g of 2-Bromo-3-fluoronitrobenzene, with a molar yield of 83%.

2-Bromo-3-fluoronitrobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromo-3-fluoronitrobenzene Suppliers

China 145 Germany 1 India 4 Italy 1 United Kingdom 5 United States 18 Global 174
Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
Leancare Ltd.
Tel
--
Fax
--
Email
enquiry@leancare.co.uk
Country
United Kingdom
ProdList
6446
Advantage
42
CARBONE SCIENTIFIC CO.,LTD
Tel
--
Fax
--
Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
Advantage
30
Eurolabs Limited
Tel
--
Fax
--
Country
United Kingdom
ProdList
6309
Advantage
46
UK GREEN SCIENTIFIC CO.,LIMITED
Tel
--
Fax
--
Email
sales@gs-chem.com
Country
United Kingdom
ProdList
6098
Advantage
47
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View Lastest Price from 2-Bromo-3-fluoronitrobenzene manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
2-Bromo-3-fluoronitrobenzene 59255-94-6
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2023-04-26
Hebei Weibang Biotechnology Co., Ltd
Product
2-Bromo-3-fluoronitrobenzene 59255-94-6
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2023-04-27
Hebei Xinsheng New Material Technology Co., LTD.
Product
2-Bromo-3-fluoronitrobenzene 59255-94-6
Price
US $35.00-25.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 Ton
Release date
2023-11-13

59255-94-6, 2-Bromo-3-fluoronitrobenzene Related Search:

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  • 2-BROMO-3-FLUORONITROBENZENE
  • 2-broMo-3-fluorobroMobezene
  • 2-Bromo-1-fluoro-3-nitrobenzene
  • Benzene, 2-bromo-1-fluoro-3-nitro-
  • 2-Bromo-3-fluoronitrobenzene ISO 9001：2015 REACH
  • 1-Bromo-2-fluoro-6-nitrobenzene
  • 59255-94-6
  • blocks
  • Bromides
  • FluoroCompounds
  • NitroCompounds