514330
Methyllithium solution
3.1 M in diethoxymethane
Synonym(s):
Lithium methanide, MeLi
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About This Item
Empirical Formula (Hill Notation):
CH3Li
CAS Number:
Molecular Weight:
21.98
Beilstein:
3587162
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
concentration
3.1 M in diethoxymethane
density
0.846 g/mL at 25 °C
storage temp.
2-8°C
SMILES string
[Li]C
InChI
1S/CH3.Li/h1H3;
InChI key
DVSDBMFJEQPWNO-UHFFFAOYSA-N
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Application
Methyllithium solution ( 3.1 M in diethoxymethane) can undergo 1,2-addition to benzaldehyde catalyzed by a 2-(2-hydroxyaryl)alcohol (HAROL) ligand in the presence of titanium isopropoxide to form (S)-1-phenylethan-1-ol.
Packaging
The 25 mL Sure/Seal™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.
Caution
Product might have solid or sediment in the bottom of the bottle.
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Skin Corr. 1B - Water-react 1
Storage Class Code
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 1
Flash Point(F)
5.0 °F - closed cup
Flash Point(C)
-15 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Chiral 2-(2-hydroxyaryl) alcohols (HAROLs) with a 1, 4-diol scaffold as a new family of ligands and organocatalysts.
Dilek O, et al.
Tetrahedron, 74(2), 268-286 (2018)
Erik Selander et al.
Proceedings of the National Academy of Sciences of the United States of America, 112(20), 6395-6400 (2015-04-29)
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