Methylmagnesium bromide solution

ALDRICH/189898 - 3.0 M in diethyl ether

Synonym: Bromomethylmagnesium

CAS Number: 75-16-1
Empirical Formula (Hill Notation): CH₃BrMg
Molecular Weight: 119.24
MDL Number: MFCD00000041
Linear Formula: CH₃MgBr
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-189898-4X25ML	25 mL	$51.40 4/EA	Add To Favorites
45-189898-50ML	50 mL	$53.80 1/EA	Add To Favorites
45-189898-100ML	100 mL	$102.00 1/EA	Add To Favorites
45-189898-4X100ML	100 mL	$505.00 4/EA	Add To Favorites
45-189898-800ML	800 mL	$462.00 1/EA	Add To Favorites
45-189898-8L	8 L	$1980.00 1/EA	Add To Favorites
45-189898-18L-KL	18 L	$3080.00 1/EA	Add To Favorites

25 mL Sure/Seal™ Packaging

4×100 Slip-cover Can
Photo is meant to be representative of product you will receive if ordered. Additional information is printed on actual labels and package types are subject to change.

Properties
Descriptions
Safety Info.
Basic Data

concentration	3.0 M in diethyl ether
density	1.035 g/mL at 25 °C
InChI	1S/CH3.BrH.Mg/h1H3;1H;/q;;+1/p-1
InChI key	AVFUHBJCUUTGCD-UHFFFAOYSA-M
Quality Level	200
reaction suitability	reaction type: Grignard Reaction
SMILES string	C[Mg]Br

Application:	Methylmagnesium bromide solution (3M in diethyl ether) is used to synthesize:• 3S-(Boc-amino)-2,4-dimethyl-2-pentanol and methyl tert-butyl (S)-sulfoxide. • Methyl potassium polyimide (K-PIM-1) (MeMgBr). • 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)
General description:	Methylmagnesium bromide solution, also known as bromomethylmagnesium, is both a Lewis acid and nucleophile. It is commonly used as a grignard reagent in organic synthesis reactions.
Legal Information:	Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
Packaging:	4×25, 50, 100, 4×100, 800 mL in Sure/Seal™
Packaging:	8, 18 L in Kilo-Lab™
Packaging:	The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.
Packaging:	View returnable container options .

Symbol	GHS02,GHS05,GHS07
Signal word	Danger
Hazard statements	H225 - H260 - H302 - H314 - H336
Precautionary statements	P210 - P231 + P232 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	F,C
Risk Statements	11-14/15-19-22-34-67
Safety Statements	16-26-36/37/39-43-45
RIDADR	UN 1928 3(4.3) / PGI
WGK Germany	WGK 1
Flash Point(F)	-40.0 °F - closed cup
Flash Point(C)	-40 °C - closed cup
Supplemental Hazard Statements	EUH014 - EUH019

Density	1.035 g/mL at 25 °C
UNSPSC	12352111

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