1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE

Product Name: 1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE
CAS No.: 406482-22-2
Chemical Name: 1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE
Synonyms: 4-Bromo-2,3-difluoroanisole;4-Bromo-2,3-difluoroanisole98%;4-Bromo-2,3-difluoroanisole 98%;1-Bromo-2,3-difluoro-4-methoxybenzene;1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE;Benzene, 1-bromo-2,3-difluoro-4-methoxy-;1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE ISO 9001：2015 REACH
CBNumber: CB2496236
Molecular Formula: C7H5BrF2O
Formula Weight: 223.01
MOL File: 406482-22-2.mol

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1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE Property

Melting point:: 56-58°
Boiling point:: 203.2±35.0 °C(Predicted)
Density: 1.615
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
Appearance: White to off-white Solid

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Safety

Hazard Codes: Xi
Hazard Note: Irritant
HS Code: 2909309090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

TRC

Product number: B689618
Product name: 4-Bromo-2,3-difluoroanisole
Packaging: 250mg
Price: $55
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2607-B-X8
Product name: 4-Bromo-2,3-difluoroanisole
Purity: 98%
Packaging: 250mg
Price: $25
Updated: 2021/12/16

Matrix Scientific

Product number: 067253
Product name: 4-Bromo-2,3-difluoroanisole
Purity: 98%
Packaging: 5g
Price: $29
Updated: 2021/12/16

AK Scientific

Product number: V5812
Product name: 4-Bromo-2,3-difluoroanisole
Packaging: 5g
Price: $39
Updated: 2021/12/16

Apolloscientific

Product number: PC7278
Product name: 4-Bromo-2,3-difluoroanisole
Purity: 98%
Packaging: 5g
Price: $54
Updated: 2021/12/16

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1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE Chemical Properties,Usage,Production

Synthesis

144292-32-0

74-88-4

406482-22-2

General procedure: iodomethane (1.56 mL, 25.1 mmol, 1.5 eq.) was slowly added dropwise to a suspension of 2,3-difluoro-4-bromophenol (3.5 g, 16.7 mmol) and potassium carbonate (2.77 g, 20.0 mmol, 1.2 eq.) in N,N-dimethylformamide (30 mL). The reaction mixture was stirred at room temperature for 3 days. After completion of the reaction, the insoluble precipitate was removed by filtration. The filtrate was concentrated to dryness under reduced pressure. Dichloromethane and water were added to the residue and the product was extracted with dichloromethane. The organic phases were combined, dried over anhydrous magnesium sulfate and subsequently concentrated under reduced pressure to afford 4-bromo-2,3-difluoroanisole as a white crystalline solid (3.8 g, quantitative yield).

References

[1] Patent: WO2012/175991, 2012, A1. Location in patent: Page/Page column 78

1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE Suppliers

China 89 India 1 United Kingdom 3 United States 12 Global 105

Energy Chemical

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View Lastest Price from 1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE manufacturers

Career Henan Chemical Co

Product: 1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE 406482-22-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-07-03

406482-22-2, 1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENERelated Search:

2-Bromofluorobenzene 2,3-Difluoroanisole 5-Bromo-2,3-difluoroanisole 4-Bromo-2,6-difluoroanisole 4-Bromo-2,5-difluoroanisole 2-Bromo-4,5-difluoroanisole 4-Bromo-3,5-difluoroanisole 2-Bromo-4,6-difluoroanisole 1-Bromo-4-ethoxy-2,3-difluorobenzene 1-(Benzyloxy)-4-bromo-2,3-difluorobenzene 1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE 1-BROMO-4-BUTOXY-2,3-DIFLUOROBENZENE 1-BROMO-4-PROPYLOXY-2,3-DIFLUOROBENZENE 1-BROMO-4-PENTYLOXY-2,3-DIFLUOROBENZENE 4-BROMONONAFLUORODIPHENYL ETHER 2,2',3,4,4'-PENTABROMO-5,6-DIFLUORODIPHENYL ETHER 1-BROMO-4-(2,2-DIETHOXYETHOXY)-2,3,5-TRIFLUOROBENZENE

1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE

1-Bromo-2,3-difluoro-4-methoxybenzene

4-Bromo-2,3-difluoroanisole

4-Bromo-2,3-difluoroanisole 98%

4-Bromo-2,3-difluoroanisole98%

Benzene, 1-bromo-2,3-difluoro-4-methoxy-

1-BROMO-4-METHOXY-2,3-DIFLUOROBENZENE ISO 9001：2015 REACH

406482-22-2

blocks

Bromides