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Methylmagnesium Bromide

CAS No.
75-16-1
Chemical Name:
Methylmagnesium Bromide
Synonyms
MeMgBr;Magnesium, bromomethyl-;bromomethyl-magnesiu;BROMOMETHYLMAGNESIUM;Methylbromomagnesium;Methylmagnesiumbromid;METHYLMAGNESIUM BROMI;METHYLMAGNESIUM BROMIDE;methylmagnesium bromide sol.;METHYLMAGNESIUM BROMIDE SOLUTION
CBNumber:
CB4297592
Molecular Formula:
CH3BrMg
Molecular Weight:
119.24
MDL Number:
MFCD00000041
MOL File:
75-16-1.mol
Last updated:2023-04-23 13:52:06

Methylmagnesium Bromide Properties

Boiling point 78-80℃
Density 1.035 g/mL at 25 °C
Flash point 77 °F
storage temp. water-free area
form Solution, may develop some turbidity precipitate
color Pale brown
Water Solubility Reacts with water.
Sensitive Air & Moisture Sensitive
BRN 3535220
Exposure limits ACGIH: TWA 400 ppm; STEL 500 ppm
OSHA: TWA 400 ppm(1200 mg/m3)
NIOSH: IDLH 1900 ppm
InChIKey AVFUHBJCUUTGCD-UHFFFAOYSA-M
CAS DataBase Reference 75-16-1(CAS DataBase Reference)
FDA UNII 22CW9773DF
EPA Substance Registry System Magnesium, bromomethyl- (75-16-1)

Methylmagnesium Bromide price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 703583 Methylmagnesium bromide solution ~3.4?M in 2-methyltetrahydrofuran 75-16-1 100ML $99.1 2024-03-01 Buy
Sigma-Aldrich 703583 Methylmagnesium bromide solution ~3.4?M in 2-methyltetrahydrofuran 75-16-1 800ML $396 2024-03-01 Buy
Sigma-Aldrich 282235 Methylmagnesium bromide solution 1.4?M in THF: toluene (1:3) 75-16-1 4X25ML $107 2024-03-01 Buy
Sigma-Aldrich 189898 Methylmagnesium bromide solution 3.0M in diethyl ether 75-16-1 8l $1980 2024-03-01 Buy
Sigma-Aldrich 189898 Methylmagnesium bromide solution 3.0?M in diethyl ether 75-16-1 18L $3080 2024-03-01 Buy
Product number Packaging Price Buy
703583 100ML $99.1 Buy
703583 800ML $396 Buy
282235 4X25ML $107 Buy
189898 8l $1980 Buy
189898 18L $3080 Buy

Methylmagnesium Bromide Chemical Properties,Uses,Production

Chemical Properties

Clear brown solution when properly stored

Uses

Grignard reagent in greener solvent, 2-methyltetrahydrofuran (2-MeTHF)

Uses

Methylmagnesium bromide is widely used in organic synthesis.

Application

Methylmagnesium bromide solution (3M in diethyl ether) be used to synthesize:
3(4R)-{3(2R,3S)-[4′-(1′-triphenylmethyl)imidazole]-2-bromo-1-oxobutyl)-4-phenyl2-oxazolidinone.
Benzyl 2-(2-oxopropyl)piperidine-1-carboxylate.
(R*, R*) 1-[1-(1-phenylethyl)pyrrolidin-2-yl]propan-2-one).

Definition

Available in solution inether.

General Description

A colorless cloudy solution in diethyl ether. Flash point -49°F. Vapors heavier than air.

Air & Water Reactions

Highly flammable. Reacts with water or moisture in the air to form flammable methane gas. The heat from this reaction may be sufficient to ignite the produced methane [AAR 1991]. Unstable peroxides may form with exposure of the ether to air. This is a slow process.

Reactivity Profile

Organometallics, such as METHYL MAGNESIUM BROMIDE, are reactive with many other groups. Incompatible with acids and bases. Organometallics are good reducing agents and therefore incompatible with oxidizing agents. Often reactive with water to generate toxic or flammable gases.

Hazard

Flammable, dangerous fire and explosionrisk.

Health Hazard

Fire will produce irritating, corrosive and/or toxic gases. Inhalation of decomposition products may cause severe injury or death. Contact with substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution.

Fire Hazard

Flammable/combustible material. May ignite on contact with moist air or moisture. May burn rapidly with flare-burning effect. Some react vigorously or explosively on contact with water. Some may decompose explosively when heated or involved in a fire. May re-ignite after fire is extinguished. Runoff may create fire or explosion hazard. Containers may explode when heated.

Safety Profile

May ignite spontaneously in air. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. When heated to decomposition it emits acrid smoke and irritating fumes.

Global( 300)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
571-85586718 +8613336195806 sales@capotchem.com China 29797 60
Beijing Cooperate Pharmaceutical Co.,Ltd
010-60279497 sales01@cooperate-pharm.com CHINA 1811 55
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
Hangzhou FandaChem Co.,Ltd.
008657128800458; +8615858145714 fandachem@gmail.com China 9354 55
career henan chemical co
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+86 18953170293 sales@sdzschem.com China 2931 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58

View Lastest Price from Methylmagnesium Bromide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Methylmagnesium bromide pictures 2023-07-19 Methylmagnesium bromide
75-16-1
US $30.00 / KG 1KG 99% 20 Tons Wuhan wingroup Pharmaceutical Co., Ltd
Methyl magnesium bromide(3M 2MeTHF) pictures 2023-01-30 Methyl magnesium bromide(3M 2MeTHF)
75-16-1
US $26.00 / kg 1kg 99% 5000 tons Hebei Duling International Trade Co. LTD
METHYLMAGNESIUM BROMIDE pictures 2021-07-13 METHYLMAGNESIUM BROMIDE
75-16-1
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
METHYLMAGNESIUM BROMIDE Methyl magnesium bromide(in ethyl ether) BROMOMETHYLMAGNESIUM bromomethyl-magnesiu methyl-magnesiubromide(ethylethersolution)[qr] methylmagnesium bromide sol. METHYLMAGNESIUM BROMIDE, 1.0M SOLUTION I N BUTYL ETHER METHYLMAGNESIUM BROMIDE SOL., ~3 M IN DI ETHYL ETHER METHYLMAGNESIUM BROMIDE, 1.4M SOLUTION I N TOLUENE/TETRAHYDROFURAN(75:25) METHYLMAGNESIUM BROMIDE, 3.0M SOLUTION I N DIETHYL ETHER METHYLMAGNESIUM BROMIDE SOLUTION Methylmagnesium Bromide 1.0 M In Butyl Diglyme Methylmagnesium Bromide 1.0 M In n-Butyl Ether Methylmagnesium Bromide 1.0 M In Tetrahydrofuran Methylmagnesium Bromide 2.0 M In n-Butyl Ether Methylmagnesium Bromide 2.0 M In Tetrahydrofuran/Toluene Methylmagnesium Bromide 3.0 M In Diethyl Ether Methylmagnesium bromide, 1M solution in THF Methylmagnesium bromide, 3M solution in diethyl ether Methylmagnesiumbromide,3Minether methylmagnesium bromide, 3m in ether, packaged under argon in resealable chemseal Methylmagnesiumbromid Methylmagnesium bromide, 3.2M solution in 2-methyl-THF, AcroSeal§3 Methylmagnesium bromide solution ~3.2 M in 2-methyltetrahydrofuran Methylmagnesium bromide solution 1.0 M in dibutyl ether Methylmagnesium bromide solution 3.0 M in diethyl ether Methylmagnesium bromide solution 1.4 M in THF: toluene (1:3) Methylmagnesium bromide, 3.2M solution in 2-Methyl-THF, AcroSeal Methylmagnesium bromide, 1M solution in THF, AcroSeal Methylmagnesium bromide, 1.4M solution in toluene/THF, AcroSeal Methylmagnesium bromide [3M solution in 2-methyl-THF] Methylmagnesium bromide, 3M solution in diethyl ether, AcroSeal Methylmagnesium bromide, 1.4M solution in toluene/THF MethylMagnesiuM broMide ,0% [1M solution in THF] MethylMagnesiuM broMide, 1M solution in CPME, AcroSeal MethylMagnesiuM broMide, 3.2M solution in 2-MeTHF, AcroSeal Methylmagnesium bromide 3M solution in 2-MeTHF Methylmagnesium bromide 3M solution in DEE Methylmagnesium bromide 1M solution in Cyclopentyl methyl ether Methylmagnesium bromide 0.9M solution in Di-n-butyl ether MethylMagnesiuM broMide, 1.4 M solution in toluene/THF(1:3), J&KSeal MethylMagnesiuM broMide, 3.0 M solution in 2-Me THF, J&KSeal MethylMagnesiuM broMide, 3.0 M solution in diethyl ether, J&KSeal MethylMagnesiuM broMide, 1.0 M solution in THF, J&KSeal Methylmagnesium bromide, 3M in ether, packaged under Argon in resealable ChemSealTM bottles Methylmagnesium Bromide (12% in Tetrahydrofuran, ca. 1mol/L) Methylmagnesium Bromide (35% in Ethyl Ether, ca. 3mol/L) METHYLMAGNESIUM BROMIDE, 3.2M SOLUTION IN 2-METHYLTETRAHYDROFURAN Methylmagnesium bromide3M solution in diethyl etherAcroSeal§3 Methylmagnesium bromide1.4M solution in toluene/THFAcroSeal§3 Methylmagnesium bromide1M solution in THFAcroSeal§3 Methylmagnesium bromide3.2M sol. in 2-methyltetrahydrofuranAcroSeal§3 Methylbromomagnesium Methylmagnesium bromide, 3M in ether, packaged under Argon in resealable ChemSeal^t bottles Methylmagnesium bromide,3.2M solution in 2-methyl-THF Methylmagnesium Bromide, 3M in Ether, Packaged Under Argon in Resealable Chemseal Bottles MethylMagnesiuM broMide solution ~3.4 M in 2-Methyltetrahydrofuran MethylMagnesiuM broMide, 1.0 M solution in Dibutyl ether, SpcSeal