Bromo-[(3,4-difluorophenyl)methyl]magnesium, with the CAS number 738580-43-3, is an organomagnesium compound commonly classified as a Grignard reagent. This compound features a magnesium atom bonded to a bromo group and a 3,4-difluorophenylmethyl group, which contributes to its reactivity and utility in organic synthesis. Grignard reagents are known for their nucleophilic properties, allowing them to react with a variety of electrophiles, including carbonyl compounds, to form alcohols. The presence of fluorine atoms in the phenyl ring can influence the electronic properties of the molecule, potentially enhancing its reactivity. Bromo-[(3,4-difluorophenyl)methyl]magnesium is typically handled under anhydrous conditions due to its sensitivity to moisture, which can lead to hydrolysis and the formation of unwanted byproducts. This compound is valuable in synthetic organic chemistry for constructing complex molecules and is often used in the preparation of pharmaceuticals and agrochemicals. Proper safety precautions should be taken when handling this reagent, as it can be highly reactive and flammable.

bromo-[(3,4-difluorophenyl)methyl]magnesium

738580-43-3: Bromo-[(3,4-difluorophenyl)methyl]magnesium, with the CAS number 738580-43-3, is an organomagnesium compound commonly classified as a Grignard reagent. This compound features a magnesium atom bonded to a bromo group and a 3,4-difluorophenylmethyl group, which contributes to its reactivity and utility in organic synthesis. Grignard reagents are known for their nucleophilic properties, allowing them to react with a variety of electrophiles, including carbonyl compounds, to form alcohols. The presence of fluorine atoms in the phenyl ring can influence the electronic properties of the molecule, potentially enhancing its reactivity. Bromo-[(3,4-difluorophenyl)methyl]magnesium is typically handled under anhydrous conditions due to its sensitivity to moisture, which can lead to hydrolysis and the formation of unwanted byproducts. This compound is valuable in synthetic organic chemistry for constructing complex molecules and is often used in the preparation of pharmaceuticals and agrochemicals. Proper safety precautions should be taken when handling this reagent, as it can be highly reactive and flammable.

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CAS 738580-43-3

bromo-[(3,4-difluorophenyl)methyl]magnesium

3,4-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF

Ref: 02-H54312

3,4-Difluorobenzylmagnesium bromide 0.25M solution in diethyl ether

Ref: 54-PC2944