(Trimethylsilyl)methyllithium

Base Information Edit

Chemical Name:(Trimethylsilyl)methyllithium
CAS No.:1822-00-0
Molecular Formula:C4H11LiSi
Molecular Weight:94.1578
Hs Code.:29319090
European Community (EC) Number:629-440-7
DSSTox Substance ID:DTXSID90392901
Wikipedia:(Trimethylsilyl)methyllithium
Wikidata:Q72514516
Mol file:1822-00-0.mol

Synonyms:(Trimethylsilyl)methyllithium;1822-00-0;trimethylsilylmethyllithium;lithium;methanidyl(trimethyl)silane;((trimethylsilyl)methyl)lithium;lithium,methanidyl(trimethyl)silane;LiCH2SiMe3;TMS-CH2Li;trimethylsilylmethyl lithium;Trimethylsilyl methyllithium;(trimethylsilylmethyl)lithium;DTXSID90392901;RJPBNMJOQNIBQW-UHFFFAOYSA-N;AMY14833;Lithium, [(trimethylsilyl)methyl]-;MFCD00010747;AKOS015839999;Trimethylsilylmethyllithium, 0.7M in hexane;FT-0650697;Trimethylsilylmethyllithium, 1M In Hexane (13-14 Wt %)

Suppliers and Price of (Trimethylsilyl)methyllithium

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Sigma-Aldrich
(Trimethylsilyl)methyllithium solution 1.0 M in pentane
4x25ml
$ 192.00

Sigma-Aldrich
(Trimethylsilyl)methyllithium solution 1.0 M in pentane
50ml
$ 86.70

Sigma-Aldrich
(Trimethylsilyl)methyllithium solution 1.0 M in pentane
600ml
$ 577.00

American Custom Chemicals Corporation
TRIMETHYLSILYLMETHYLLITHIUM 95.00%
5MG
$ 499.77

American Custom Chemicals Corporation
TRIMETHYLSILYLMETHYLLITHIUM 95.00%
100ML
$ 237.80

Total 72 raw suppliers

Chemical Property of (Trimethylsilyl)methyllithium Edit

Chemical Property:

Melting Point:112-117 °C (decomp)
Boiling Point:35-36 °C
Flash Point:-49 °C
PSA：0.00000
Density:0.65 g/mL at 25 °C
LogP:1.83140
Storage Temp.:2-8°C
Solubility.:Sol ethereal solvents; reacts with protic solvents.
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:0
Exact Mass:94.07900532
Heavy Atom Count:6
Complexity:29

Purity/Quality:

98%,99%, ^*data from raw suppliers

(Trimethylsilyl)methyllithium solution 1.0 M in pentane ^*data from reagent suppliers

Safty Information:

Pictogram(s): F,C,N
Hazard Codes:F,C,N,F+
Statements: 11-14-34-51/53-65-66-67-12-2
Safety Statements: 16-26-33-36/37/39-43-45-61-62

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:[Li+].C[Si](C)(C)[CH2-]
Physical properties mp 112 °C.
Uses Trimethylsilylmethyllithium is a reagent used in the methylenation of carbonyl compounds; reacts with carboxylic acid derivatives to provide α-silyl ketones; synthesis of allylsilanes. It participates in the reactions of Peterson Alkenation, Reaction with Carboxylic Acid Derivatives, Other Electrophiles, etc. Initiates polymerization and copolymerization of cyclosiloxanes. Alkylates metal complexes. Initiates polymerization and copolymerization of cyclosiloxanes.1 Alkylates metal complexes.2

Technology Process of (Trimethylsilyl)methyllithium

There total 7 articles about (Trimethylsilyl)methyllithium which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%