1-BROMO-3-(DIFLUOROMETHYL)BENZENE

Product Name: 1-BROMO-3-(DIFLUOROMETHYL)BENZENE
CAS No.: 29848-59-7
Chemical Name: 1-BROMO-3-(DIFLUOROMETHYL)BENZENE
Synonyms: 3-Bromobenzalfluoride;3-Bromobenzalfluoride97%;1-Bromo-3-(difluoromethyl);3-Bromobenzal fluoride 97%;1-BROMO-3-(DIFLUOROMETHYL)BENZENE;BENZENE, 1-BROMO-3-(DIFLUOROMETHYL)-
CBNumber: CB9234477
Molecular Formula: C7H5BrF2
Formula Weight: 207.02
MOL File: 29848-59-7.mol

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1-BROMO-3-(DIFLUOROMETHYL)BENZENE Property

Boiling point:: 197.7±30.0 °C(Predicted)
Density: 1.549±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: liquid
color: Clear, colourless

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Safety

HazardClass: IRRITANT
HS Code: 2902900000

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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.

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: B690213
Product name: 1-Bromo-3-(difluoromethyl)benzene
Packaging: 250mg
Price: $55
Updated: 2021/12/16

TRC

Product number: B690213
Product name: 1-Bromo-3-(difluoromethyl)benzene
Packaging: 1g
Price: $75
Updated: 2021/12/16

Matrix Scientific

Product number: 035678
Product name: 1-Bromo-3-(difluoromethyl)benzene
Purity: 95%
Packaging: 1g
Price: $14
Updated: 2021/12/16

SynQuest Laboratories

Product number: 1700-B-18
Product name: 1-Bromo-3-(difluoromethyl)benzene
Purity: 97%
Packaging: 5G
Price: $50
Updated: 2021/12/16

Matrix Scientific

Product number: 035678
Product name: 1-Bromo-3-(difluoromethyl)benzene
Purity: 95%
Packaging: 5g
Price: $55
Updated: 2021/12/16

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1-BROMO-3-(DIFLUOROMETHYL)BENZENE Chemical Properties,Usage,Production

Synthesis

3132-99-8

29848-59-7

General procedure: A flame-dried solution of m-bromobenzaldehyde (1.0 eq.) dissolved in dichloromethane (DCM, 1.0 M) was added to a flame-dried flask at room temperature, followed by the addition of ethanol (EtOH, 5-100 μL) and diethylaminosulfur trifluoride (DAST, 1.7 eq.). The reaction mixture was stirred at room temperature overnight. Upon completion of the reaction, the reaction was quenched with saturated aqueous sodium bicarbonate (NaHCO3) and extracted with dichloromethane (DCM). The organic phases were combined, washed with brine, dried over anhydrous magnesium sulfate (MgSO4) and concentrated to dryness. Finally, the product was purified by silica gel column chromatography to afford the target compound 3-difluoromethylbromobenzene.

References

[1] Synlett, 2016, vol. 27, # 1, p. 25 - 28
[2] Patent: WO2015/171610, 2015, A2. Location in patent: Paragraph 000525
[3] Journal of the American Chemical Society, 1971, vol. 93, # 19, p. 4715 - 4724
[4] Patent: US6344558, 2002, B1. Location in patent: Example 9
[5] Patent: WO2018/115380, 2018, A1. Location in patent: Page/Page column 96

1-BROMO-3-(DIFLUOROMETHYL)BENZENE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-BROMO-3-(DIFLUOROMETHYL)BENZENE Suppliers

China 70 Germany 1 India 1 United Kingdom 6 United States 12 Global 90

J & K SCIENTIFIC LTD.

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View Lastest Price from 1-BROMO-3-(DIFLUOROMETHYL)BENZENE manufacturers

Hebei Chuanghai Biotechnology Co., Ltd

Product: 1-Bromo-3-(difluoromethyl)benzene 29848-59-7
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-06

Henan Bao Enluo International TradeCo.，LTD

Product: 1-Bromo-3-(difluoromethyl)benzene 29848-59-7
Price: US $50.00/kg
Min. Order: 1kg
Purity: 99.9%
Supply Ability: 10000MT
Release date: 2023-08-08

Career Henan Chemical Co

Product: 1-BROMO-3-(DIFLUOROMETHYL)BENZENE 29848-59-7
Price: US $5.50/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 1kg-100kg
Release date: 2020-01-10

29848-59-7, 1-BROMO-3-(DIFLUOROMETHYL)BENZENERelated Search:

1-BROMO-3-(DIFLUOROMETHYL)BENZENE

3-Bromobenzalfluoride97%

1-Bromo-3-(difluoromethyl)

BENZENE, 1-BROMO-3-(DIFLUOROMETHYL)-

3-Bromobenzal fluoride 97%

3-Bromobenzalfluoride

29848-59-7