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186201 Sigma-Aldrich

Methyllithium lithium bromide complex solution

1.5 M in diethyl ether

  • Linear Formula CH3Li · LiBr

  • Molecular Weight 108.82

  •  Beilstein/REAXYS Number 3587162

  •  MDL number MFCD00044645

  •  PubChem Substance ID 24851207

  •  NACRES NA.22

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Properties

Related Categories 25mL Sure/Seal Reagents, Acids & Bases, Alkyl, Bases, Chemical Synthesis,
Quality Level   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

Description

Application

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

Packaging

1 L in Sure/Seal™

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

View returnable container options.

18 L in Kilo-Lab™

4×25, 100, 800 mL in Sure/Seal™

Legal Information

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

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Target organs 
Central nervous system
Supplemental Hazard Statements 
EUH019 - EUH066
RIDADR 
UN 3399A 4.3(3) / PGI
WGK Germany 
WGK 3
Flash Point(F) 
-18.4 °F - closed cup
Flash Point(C) 
-28 °C - closed cup

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

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Peer-Reviewed Papers
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References

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