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186201

Methyllithium lithium bromide complex solution

1.5 M in diethyl ether

Synonym(s):

MeLi·LiBr, Methyllithium complex with lithium bromide, Methyllithium lithium bromide complex (1:1)

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About This Item

Linear Formula:
CH3Li · LiBr
Molecular Weight:
108.82
UNSPSC Code:
12352103
PubChem Substance ID:
24851207
NACRES:
NA.22
Beilstein/REAXYS Number:
3587162
MDL number:
MFCD00044645
Concentration:
1.5 M in diethyl ether
Form:
liquid
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form

liquid

Quality Segment

100

concentration

1.5 M in diethyl ether

density

0.852 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

[Li+].[Br-].[Li]C

InChI

1S/CH3.BrH.2Li/h1H3;1H;;/q;;;+1/p-1

InChI key

XLIKYFMMLMHLKL-UHFFFAOYSA-M

Application

Methyllithium lithium bromide complex solution (MeLi.LiBr) can be used as a methylating agent for the α-methylation of alkoxyaryl ketones.

Packaging

The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.
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Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

supp_hazards

EUH019,EUH066

wgk

WGK 3

flash_point_f

-18.4 °F - closed cup

flash_point_c

-28 °C - closed cup

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 2 - Pyr. Liq. 1 - STOT SE 3

target_organs

Central nervous system

Storage Class

4.2 - Pyrophoric and self-heating hazardous materials

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