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1.What is the METHYLLITHIUM ?
Methyllithium, an organolithium reagent, is a colorless to yellowish solution that is insoluble in hydrocarbon solvents but soluble in diethyl ether and tetrahydrofuran. It is a strong base and a strong nucleophile, mainly used for deprotonation and as a source of methyl anion. It is stable up to 200°C, at which temperature it disproportionates to dilithiomethane and methane.
Methyllithium lithium bromide complex solution (MeLi.LiBr) can be used as a methylating agent for the α-methylation of alkoxyaryl ketones.
2.What is the CAS number for METHYLLITHIUM ?
The CAS number of METHYLLITHIUM is 917-54-4.
More information of METHYLLITHIUM 917-54-4 are:
|
CAS?Number |
917-54-4 |
|
Density |
0.85 g/mL at 20 °C |
|
Melting Point |
70-71oC |
|
Boiling Point |
35oC |
|
Flash Point |
5°F |
|
HS CODE |
29319090 |
|
PSA |
0.00000 |
|
LogP |
0.58380 |
3.What is the molecular formula of METHYLLITHIUM ?
The chemical formula of?METHYLLITHIUM is CH3Li which containing 1 Carbon atoms,3 Hydrogen atoms and 1 Lithium atoms,and the molecular weight, and the molecular weight of METHYLLITHIUM is 21.9758
4.What is METHYLLITHIUM(917-54-4)used for?
Methyllithium, an organolithium reagent, is a colorless to yellowish solution that is insoluble in hydrocarbon solvents but soluble in diethyl ether and tetrahydrofuran. It is a strong base and a strong nucleophile, mainly used for deprotonation and as a source of methyl anion. It is stable up to 200°C, at which temperature it disproportionates to dilithiomethane and methane.
InChI:InChI=1/CH3.Li/h1H3;/rCH3Li/c1-2/h1H3
Relevant articles related to METHYLLITHIUM:
|
Article |
Source |
|
- |
Mueller,Ludsteck , (1955) |
|
Synthesis of 8-alkylthio- and 8-selanyl-3-tert-butylpyrazolo[5,1-c][1,2,4]triazines |
Ivanov, Sergey M.,Minyaev, Mikhail E.,Mironovich, Lyudmila M. , p. 666 - 676 (2020) |
5.Reputable supplier selling METHYLLITHIUM 917-54-4 with stock
Jiangxi Nanchang Feihongjia Chemicals Co., Ltd is a quality supplier of METHYLLITHIUM. Our main goal is customer satisfaction. Contact us to negotiate the best price for your business on METHYLLITHIUM 917-54-4.