CAS 75-16-1: Magnesium, bromomethyl-

Description: Magnesium bromomethyl, with the CAS number 75-16-1, is an organomagnesium compound that typically appears as a colorless to pale yellow liquid. It is characterized by its reactivity, particularly as a Grignard reagent, which makes it valuable in organic synthesis for forming carbon-carbon bonds. The compound contains a magnesium atom bonded to a bromomethyl group, which contributes to its nucleophilic properties. Magnesium bromomethyl is sensitive to moisture and air, requiring careful handling under an inert atmosphere to prevent decomposition or reaction with water. It is commonly used in the preparation of various organic compounds, including alcohols, ketones, and other functional groups through nucleophilic addition reactions. Safety precautions are essential when working with this substance, as it can be flammable and toxic. Proper storage in a cool, dry place, away from incompatible materials, is crucial to maintain its stability and effectiveness in chemical reactions.

Formula: CH₃BrMg

InChI: InChI=1S/CH3.BrH.Mg/h1H3;1H;/q;;+1/p-1

InChI key: InChIKey=AVFUHBJCUUTGCD-UHFFFAOYSA-M

SMILES: Br[Mg]C

Synonyms:

• Bromomethylmagnesium
• Bromure de methylmagnesium
• Bromuro De Metilmagnesio
• Methyl Magnesium Bromide
• Methylmagnesium Bromide
• Methylmagnesiumbromid
• Bromo(methyl)magnesium
• Magnesium, bromomethyl-
• Methylmagnesium Bromide 3.0 M In Diethyl Ether
• bromomethyl-magnesiu
• Methylmagnesium bromide, 1M solution in THF
• Methyl magnesium bromide(in ethyl ether)
• METHYLMAGNESIUM BROMIDE, 3.0M SOLUTION I N DIETHYL ETHER
• Methylmagnesium bromide, 1.4M solution in toluene/THF
• Methylmagnesium Bromide 1.0 M In Butyl Diglyme
• METHYLMAGNESIUM BROMIDE, 1.0M SOLUTION I N BUTYL ETHER
• METHYLMAGNESIUM BROMIDE SOLUTION
• Methylmagnesium bromide, 3M solution in diethyl ether
• Methylmagnesium Bromide 2.0 M In n-Butyl Ether
• methylmagnesium bromide sol.
• METHYLMAGNESIUM BROMIDE SOL., ~3 M IN DI ETHYL ETHER
• METHYLMAGNESIUM BROMIDE, 1.4M SOLUTION I N TOLUENE/TETRAHYDROFURAN(75:25)
• Methylmagnesium Bromide 1.0 M In Tetrahydrofuran
• methyl-magnesiubromide(ethylethersolution)[qr]
• Methylmagnesium Bromide 2.0 M In Tetrahydrofuran/Toluene
• Methylmagnesium Bromide 1.0 M In n-Butyl Ether

Methylmagnesium Bromide (35% in Ethyl Ether, ca. 3mol/L)

CAS: 75-16-1

• Formula: CH₃BrMg
• Color and Shape: Liquid
• Molecular weight: 119.24

Methylmagnesium bromide 1M solution in Cyclopentyl methyl ether

CAS: 75-16-1

• Molecular weight: 119.24g/mol

Methylmagnesium bromide 1M solution in THF

CAS: 75-16-1

• Color and Shape: Pale Brown Solution
• Molecular weight: 119.24g/mol

Methylmagnesium bromide 1.4M solution in Toluene/THF

CAS: 75-16-1

• Color and Shape: Solution
• Molecular weight: 119.24g/mol

Methylmagnesium bromide 3M solution in DEE

CAS: 75-16-1

• Molecular weight: 119.24g/mol

Methylmagnesium bromide 3.2M solution in 2-MeTHF

CAS: 75-16-1

• Color and Shape: Dark Brown Solution
• Molecular weight: 119.24g/mol

Methylmagnesium bromide 0.9M solution in Di-n-butyl ether

CAS: 75-16-1

• Molecular weight: 119.24g/mol

Methylmagnesium bromide, 3.2M (35wt% ±1wt%) in 2-methyltetrahydrofuran

CAS: 75-16-1

• Formula: CH₃MgBr
• Color and Shape: brown liq.
• Molecular weight: 119.26

Methylmagnesium Bromide (12% in Tetrahydrofuran, ca. 1mol/L)

CAS: 75-16-1

• Formula: CH₃BrMg
• Color and Shape: Liquid
• Molecular weight: 119.24

Methylmagnesium bromide, 3M in ether

CAS: 75-16-1

• Formula: CH₃MgBr
• Color and Shape: liq.
• Molecular weight: 119.26

Methylmagnesium Bromide (ca. 30% in 2-Methyltetrahydrofuran, ca. 3mol/L)

CAS: 75-16-1

• Formula: CH₃BrMg
• Color and Shape: Liquid
• Molecular weight: 119.24

Methylmagnesium bromide, 3M solution in diethyl ether, AcroSeal™

CAS: 60-29-7 75-16-1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CH₃BrMg
• Color and Shape: Clear to hazy grey to brown to black, Solution, May develop some turbidity or precipitate
• Molecular weight: 119.24

Methylmagnesium bromide, 1M solution in CPME, AcroSeal™

CAS: 5614-37-9 75-16-1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CH₃BrMg
• Color and Shape: Solution, Dark grey, May develop some turbidity or precipitate
• Molecular weight: 119.24

Methylmagnesium bromide, 1M to 1.5M solution in THF, AcroSeal™

CAS: 109-99-9 75-16-1

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CH₃BrMg
• Color and Shape: Clear to turbid grey to dark purple to brown-black, Solution, May develop some turbidity or precipitate
• Molecular weight: 119.24

Methylmagnesium bromide, 3.2M solution in 2-MeTHF, AcroSeal™

CAS: 75-16-196-47-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: CH₃BrMg
• Color and Shape: Solution, May develop some turbidity or precipitate, Dark brown
• Molecular weight: 119.24

Methyl magnesium bromide - 1.4M in THF : toluene

CAS: 75-16-1

Methyl magnesium bromide - 1.4M in THF : toluene is a chemical species that can …

• Formula: CH₃BrMg
• Purity: Min. 95%
• Molecular weight: 119.24 g/mol

Methyl magnesium Bromide - in 35% Diethyl ether

CAS: 75-16-1

Methyl magnesium Bromide is a reactive chemical that is used as an antiseptic, antifungal, and …

• Formula: CH₃BrMg
• Purity: Min. 95%
• Molecular weight: 119.24 g/mol

Methylmagnesium bromide solution - 1.0 M in dibutyl ether

CAS: 75-16-1

Methylmagnesium bromide is an organometallic compound that is used in organic synthesis. It is a …

• Formula: CH₃MgBr
• Purity: Min. 95%
• Molecular weight: 119.24 g/mol

Methyl magnesium bromide - 1M in THF

CAS: 75-16-1

Methyl magnesium bromide is a salt of magnesium and methyl bromide. It is a pyrimidine …

• Formula: CH₃BrMg
• Purity: Min. 95%
• Molecular weight: 119.24 g/mol