ChemicalBook > CAS DataBase List > 2-Bromo-3-fluorophenol

2-Bromo-3-fluorophenol

Product Name
2-Bromo-3-fluorophenol
CAS No.
443-81-2
Chemical Name
2-Bromo-3-fluorophenol
Synonyms
Bromo-3-fluorophenol;3-Fluoro-2-bromophenol;2-BROMO-3-FLUOROPHENOL;Phenol, 2-bromo-3-fluoro-;2-Bromo-3-fluorophenol ISO 9001：2015 REACH
CBNumber
CB0378327
Molecular Formula
C6H4BrFO
Formula Weight
191
MOL File
443-81-2.mol
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2-Bromo-3-fluorophenol Property

Boiling point:
123 °C(Press: 50 Torr)
Density 
1.764±0.06 g/cm3(Predicted)
refractive index 
1.56
storage temp. 
Inert atmosphere,Room Temperature
form 
clear liquid
pka
7.43±0.10(Predicted)
color 
Colorless to Light yellow to Light orange
CAS DataBase Reference
443-81-2(CAS DataBase Reference)
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Safety

Hazard Codes 
T,Xn
Risk Statements 
20/21/22-36/37/38-22
Safety Statements 
26-36/37/39
RIDADR 
UN1760
HazardClass 
8
HS Code 
2908190090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5224
Product name
2-Bromo-3-fluorophenol
Purity
>98.0%(GC)
Packaging
1g
Price
$44
Updated
2025/07/31
TCI Chemical
Product number
B5224
Product name
2-Bromo-3-fluorophenol
Purity
>98.0%(GC)
Packaging
5g
Price
$175
Updated
2025/07/31
TRC
Product number
B685170
Product name
2-Bromo-3-fluorophenol
Packaging
10g
Price
$385
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB33796
Product name
2-Bromo-3-fluorophenol
Packaging
10g
Price
$150
Updated
2021/12/16
Matrix Scientific
Product number
072862
Product name
2-Bromo-3-fluorophenol
Purity
95+%
Packaging
100g
Price
$650
Updated
2021/12/16
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2-Bromo-3-fluorophenol Chemical Properties,Usage,Production

Description

2-Bromo-3-fluorophenol is a chemical intermediate commonly used in organic synthesis and laboratory research. It can be used to prepare monofluorophenol.

Chemical Properties

light yellow liquid

Uses

2-Bromo-3-fluorophenol has been used as a reactant in the preparation of diaryl ethers.

Synthesis

324769-11-1

443-81-2

1. 120 mL of isopropanol, 200 mL of 6M hydrochloric acid and 81 g (345 mmol) of 1-(methoxymethoxy)-2-bromo-3-fluorophenol were mixed and stirred for 2.5 hours at room temperature. 2. Upon completion of the reaction, the reaction mixture was partitioned. 400 ml of methyl tert-butyl ether and 120 ml of 5N sodium hydroxide were added. 3. The organic phase was separated, washed with saturated aqueous sodium chloride solution and then dried over anhydrous sodium sulfate. 4. The dried organic phase is concentrated under pressure to give an oily residue. 5. purify the residue by silica gel column chromatography and collect the fraction containing 2-bromo-3-fluorophenol. 6. Concentrate the combined fractions under pressure to give 55.1 g (84% yield) of the target compound 2-bromo-3-fluorophenol as a colorless oil.

References

[1] Patent: EP1204660, 2004, B1. Location in patent: Page 19

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

Raw materials

Preparation Products

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2-Bromo-3-fluorophenol Suppliers

Americas 1 China 142 Europe 2 Germany 1 India 3 Japan 1 Ukraine 1 United Kingdom 9 United States 22 Global 182
Accela ChemBio Inc.
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View Lastest Price from 2-Bromo-3-fluorophenol manufacturers

Honest Joy Holdings Limited
Product
2-Bromo-3-fluorophenol 443-81-2
Price
US $0.00/KG
Min. Order
1KG
Purity
97.5%
Supply Ability
100 tons
Release date
2022-02-21
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Bromo-3-fluorophenol 443-81-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Zhuozhou Wenxi import and Export Co., Ltd
Product
2-Bromo-3-fluorophenol 443-81-2
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

443-81-2, 2-Bromo-3-fluorophenolRelated Search:

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  • Bromo-3-fluorophenol
  • 2-BROMO-3-FLUOROPHENOL
  • 3-Fluoro-2-bromophenol
  • Phenol, 2-bromo-3-fluoro-
  • 2-Bromo-3-fluorophenol ISO 9001：2015 REACH
  • 443-81-2
  • 441-81-2
  • Aromatic Phenols
  • pharmacetical
  • Phenol&Thiophenol&Mercaptan
  • Aromatics, Miscellaneous Reagents