2-Bromo-4,5-difluorophenol

Product Name: 2-Bromo-4,5-difluorophenol
CAS No.: 166281-37-4
Chemical Name: 2-Bromo-4,5-difluorophenol
Synonyms: 2-Bromo-4,5-difL;2-Bromo-4,5-difluoro;2-Bromo-4,5-difluorophen;2-BROMO-4,5-DIFLOUO PHENOL;2-BROMO-4,5-DIFLUOROPHENOL;Phenol, 2-bromo-4,5-difluoro-;2-Bromo-4,5-difluorophenol97%;2-Bromo-4,5-difluorophenol 97%;2-Bromo-4,5-difluorophenol >2-BroMo-4,5-difluorophenol, 98%+
CBNumber: CB1766873
Molecular Formula: C6H3BrF2O
Formula Weight: 208.99
MOL File: 166281-37-4.mol

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2-Bromo-4,5-difluorophenol Property

Boiling point:: 208.8±35.0 °C(Predicted)
Density: 1.829 g/mL at 25 °C (lit.)
refractive index: n20/D 1.531(lit.)
Flash point:: 178 °F
storage temp.: Store at room temperature
pka: 7.46±0.23(Predicted)
form: clear liquid
color: Colorless to Yellow
BRN: 8355005
InChI: InChI=1S/C6H3BrF2O/c7-3-1-4(8)5(9)2-6(3)10/h1-2,10H
InChIKey: FCYZOOHWUOEAOX-UHFFFAOYSA-N
SMILES: C1(O)=CC(F)=C(F)C=C1Br
CAS DataBase Reference: 166281-37-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36/37/39
RIDADR: UN2811
WGK Germany: 3
Hazard Note: Harmful
HazardClass: IRRITANT
HS Code: 29081990
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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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: 369071
Product name: 2-Bromo-4,5-difluorophenol
Purity: 99%
Packaging: 5g
Price: $47.2
Updated: 2026/03/19

TCI Chemical

Product number: B3845
Product name: 2-Bromo-4,5-difluorophenol
Purity: >98.0%(GC)
Packaging: 1g
Price: $39
Updated: 2026/03/19

TCI Chemical

Product number: B3845
Product name: 2-Bromo-4,5-difluorophenol
Purity: >98.0%(GC)
Packaging: 5g
Price: $108
Updated: 2026/03/19

TRC

Product number: B691258
Product name: 2-Bromo-4,5-difluorophenol
Packaging: 1g
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 001278
Product name: 2-Bromo-4,5-difluorophenol
Purity: 97%
Packaging: 5g
Price: $21
Updated: 2021/12/16

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2-Bromo-4,5-difluorophenol Chemical Properties,Usage,Production

Chemical Properties

Colorless to yellow liquid

Uses

2-Bromo-4,5-difluorophenol is reported to undergo palladium-catalyzed cyclotrimerization to yield hexafluoro- and trimethoxytriphenylene derivatives.

General Description

2-Bromo-4,5-difluorophenol is reported to undergo palladium-catalyzed cyclotrimerization to yield hexafluoro- and trimethoxytriphenylene derivatives.

2-Bromo-4,5-difluorophenol Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Bromo-4,5-difluorophenol Suppliers

Americas 1 China 148 Europe 3 France 1 Germany 3 India 6 Italy 1 Japan 1 Switzerland 1 United Kingdom 18 United States 30 Global 213

Shanghai Harvest Chemical Industrial Co., Ltd.

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Energy Chemical

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Capot Chemical Co., Ltd

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Beijing Ouhe Technology Co., Ltd

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View Lastest Price from 2-Bromo-4,5-difluorophenol manufacturers

Career Henan Chemical Co

Product: 2-Bromo-4,5-difluorophenol 166281-37-4
Price: US $2.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customise
Release date: 2018-08-09

166281-37-4, 2-Bromo-4,5-difluorophenolRelated Search:

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2-Bromo-4,5-difluorophenol 97%

2-Bromo-4,5-difluorophenol97%

2-BROMO-4,5-DIFLUOROPHENOL

2-BROMO-4,5-DIFLOUO PHENOL

2-Bromo-4,5-difluorophen

2-Bromo-4,5-difluoro

2-BroMo-4,5-difluorophenol, 98%+

2-Bromo-4,5-difluorophenol &gt

2-Bromo-4,5-difL

Phenol, 2-bromo-4,5-difluoro-

2-Bromo-4,5-difluorophenol ISO 9001：2015 REACH

2-bromo-4,5-difluorophenol - [B83500]

166281-37-4

BrC6H2F2OH

C6H3BrF2O

ARYL HALIDE

Building Blocks

Phenols

Oxygen Compounds

Organic Building Blocks

Pyridines ,Halogenated Heterocycles

Aromatic Phenols

Phenol&Thiophenol&Mercaptan

Bromine Compounds

Fluorine Compounds

Phenols

Organic Building Blocks

Oxygen Compounds