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3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE

3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE structure

CAS No.: 90897-92-0

Chemical Name:: 3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE

Synonyms: 3,4-Diflurphenylmagnesium bromide;3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE;Bromo(3,4-difluorophenyl)-magnesium;Magnesium,bromo(3,4-difluorophenyl)-;magnesium,1,2-difluorobenzene-5-ide,bromide;3,4-difluorophenylmagnesium bromide solution;3,4-Difluorophenylmagnesium bromide, 0.5 M in THF;3,4-Difluorophenylmagnesium bromide, 0.50 M in THF;3,4-DifluorophenylMagnesiuM broMide, 0.50 M in 2-MeTHF;3,4-Difluorophenylmagnesium bromide solution 0.5 in THF

CBNumber:: CB3387263

Molecular Formula:: C6H3BrF2Mg

Molecular Weight:: 217.29

MDL Number:: MFCD00672004

MOL File:: 90897-92-0.mol

MSDS File:: SDS

Last updated:2026-05-28 06:20:05

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3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE Properties

Boiling point	65 °C
Density	0.965 g/mL at 25 °C
Flash point	1 °F
storage temp.	2-8°C
form	Solution
color	Yellow to dark brown
Water Solubility	Reacts with water.
Sensitive	Air & Moisture Sensitive
InChI	1S/C6H3F2.BrH.Mg/c7-5-3-1-2-4-6(5)8;;/h1,3-4H;1H;/q;;+1/p-1
InChIKey	WZHAVYGMKGPNFN-UHFFFAOYSA-M
SMILES	Fc1ccc([Mg]Br)cc1F
UNSPSC Code	12352103
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS05,GHS02,GHS07,GHS08

Signal word

Danger

Hazard statements

H225-H302-H319-H335-H351-H314-H318

Precautionary statements

P260h-P303+P361+P353-P405-P501a-P210-P280-P301+P312+P330-P305+P351+P338-P370+P378-P403+P235

target organs

Respiratory system

Hazard Codes

F,C,Xn

Risk Statements

11-14-19-22-34-40-36/37

Safety Statements

16-26-33-36/37/39-45-36/37

RIDADR

UN 2924 3/PG 2

WGK Germany

Hazard Note

Flammable

HazardClass

HS Code

29319090

Storage Class

3 - Flammable liquids

Hazard Classifications

Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Flam. Liq. 2
STOT SE 3

NFPA 704

	3
3		2
	W

3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	561037	3,4-Difluorophenylmagnesium bromide solution 0.5 M in THF	90897-92-0	50ml	$327	2026-04-30	Buy
Synthonix	D31753	3,4-Difluorophenylmagnesium bromide, 0.5 M in THF	90897-92-0	50ml	$120	2026-05-06	Buy
Synthonix	D31753	3,4-Difluorophenylmagnesium bromide, 0.5 M in THF	90897-92-0	100ml	$150	2026-05-06	Buy
Synthonix	D31753	3,4-Difluorophenylmagnesium bromide, 0.5 M in THF	90897-92-0	500ml	$405	2026-05-06	Buy
Rieke Metals	G0167	3,4-Difluorophenylmagnesium bromide	90897-92-0	50mL	$233	2026-05-06	Buy

Product number	Packaging	Price	Buy
561037	50ml	$327	Buy
D31753	50ml	$120	Buy
D31753	100ml	$150	Buy
D31753	500ml	$405	Buy
G0167	50mL	$233	Buy

3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE Chemical Properties,Uses,Production

Chemical Properties

Tan liquid

Uses

3,4-Difluorophenylmagnesium bromide, 0.50 M in 2-MeTHF is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

Uses

3,4-Difluorophenylmagnesium bromide can be used:

To prepare 3,4-difluorophenylboronic acid, a key building block employed in the synthesis of norepinephrine transporter selective molecules.
In the synthesis of trimethoxybenzophenone derived tubulin polymerization inhibitors.
In one of the key synthetic steps for the preparation of diarylketoxime derivatives as potent MCH-1R antagonists.
In the synthesis of biologically important hydroxybupropion analogs useful in smoking cessation.

reaction suitability

reaction type: Grignard Reaction

3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE Preparation Products And Raw materials

Raw materials

Preparation Products

1-BOC-4-(3,4-DIFLUOROPHENYL)-4-HYDROXYPIPERIDINE

3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE Suppliers

Global( 52)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11777	60
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57
Syntechem Co.,Ltd		info@syntechem.com	China	12973	57
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
Shanghai Heng Yue Chemical Technology Co., Ltd.	51691706 13391095697	info@hyscientific.com	China	159	56

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
Energy Chemical	61
Beijing Ouhe Technology Co., Ltd	60
Shanghai Hanhong Scientific Co.,Ltd.	64
Shandong Xiya Chemical Co., Ltd	57
Syntechem Co.,Ltd	57
Thermo Fisher Scientific	75
Shanghai Heng Yue Chemical Technology Co., Ltd.	56

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3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE 3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE, 0.5M SOLUTION IN TETRAHYDROFURAN 3,4-difluorophenylmagnesium bromide solution 3,4-Difluorophenylmagnesium bromide,0.5M solution in THF 3,4-Difluorophenylmagnesium bromide, 0.5M solution in THF, AcroSeal§3 3,4-Difluorophenylmagnesium bromide solution 0.5 in THF 3,4-DifluorophenylMagnesiuM broMide, 0.50 M solution in 2-Methyltetrahydrofuran, SpcSeal 3,4-DIFLUOROPHENYLMAGNESIUM BROMIDE 0.5M Tetrahydrofuran 3,4-Difluorophenylmagnesium bromide, 0.50 M in THF magnesium,1,2-difluorobenzene-5-ide,bromide 3,4-Difluorophenylmagnesium bromide solution 0.5 M in THF 3,4-Difluorophenylmagnesium bromide, 0.5M solution in THF, AcroSeal 3,4-DifluorophenylMagnesiuM broMide, 0.50 M in 2-MeTHF 3,4-Difluorophenylmagnesium bromide, 0.5 M in THF Magnesium,bromo(3,4-difluorophenyl)- 3,4-Diflurphenylmagnesium bromide Bromo(3,4-difluorophenyl)-magnesium 3,4-Difluorophenyl Magnesium bromide 0.5 M in THF Cap: 100 ml 3,4-Difluorophenylmagnesium bromide, 0.5 M in THF - [D31753] 90897-92-0 C6H3BrF2Mg Aryl Organometallic Reagents Grignard Reagents Aryl Grignard Reagents Organometallic Reagents