CAS 4039-32-1: Lithium bis(trimethylsilyl)amide
Formula:C6H19NSi2·Li
InChI:InChI=1S/C6H19NSi2.Li/c1-8(2,3)7-9(4,5)6;/h7H,1-6H3;
InChI key:InChIKey=QQIRAVWVGBTHMJ-UHFFFAOYSA-N
SMILES:N([Si](C)(C)C)[Si](C)(C)C.[Li]
Synonyms:- (Hexamethyldisilazane)lithium
- 1,1,1,3,3,3-Hexamethyldisilazane Lithium Salt
- 1,1,1-Trimethyl-N-(trimethylsilyl)silanamine lithium salt
- Bis(trimethylsilyl)amide de lithium
- Bis(trimethylsilyl)amidolithium
- Disilazane, 1,1,1,3,3,3-hexamethyl-, Li deriv.
- Disilazane, 1,1,1,3,3,3-hexamethyl-, lithium salt
- Hexamethyldisilazane lithium salt
- Hexamethyldisilazide, Lithium
- Lhmds
- LiHMDS
- See more synonyms
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Found 20 products.
Lithium bis(trimethylsilyl)amide, 20% (ca 1.06M) soln. in THF/ethylbenzene, packaged in resealable septum cap bottle
CAS:Lithium bis(trimethylsilyl)amide is used in generating enolates for preparing lactone precursors, pyranones, and cyclohexanes. It is used to catalyze the addition of phosphine P-H bonds to carbodiimides leading to phosphaguanidines and in a novel three-step synthesis of disubstituted 1,2,5-thiadiazoles. It is also used in the lithiation of ethyl acetate and in the stereospecific Wadsworth-Emmons synthesis of fluoroalkenes from (E)- and (Z)-fluorovinyl sulfones. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H18LiNSi2Color and Shape:Clear or slightly hazy, yellow to brown, LiquidMolecular weight:167.33Lithium bis(trimethylsilyl)amide, 1M solution in THF, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H18LiNSi2Color and Shape:Liquid, Light yellow to amberMolecular weight:167.33Lithium bis(trimethylsilyl)amide, 1.0M sol. in methyl tert-butyl ether, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H18LiNSi2Color and Shape:Solution, Clear to hazy yellow to brownMolecular weight:167.33Lithium bis(trimethylsilyl)amide, 1M in THF/2-methyl-2-butene
CAS:Lithium bis(trimethylsilyl)amide, 1M in THF/2-methyl-2-buteneFormula:C6H18NSi2·LiColor and Shape: clear. yellow liquidMolecular weight:167.33g/molHexamethyldisilazane lithium salt 1M in THF
CAS:S09630 - Hexamethyldisilazane lithium salt 1M in THFFormula:C10H26LiNOSi2Color and Shape:LiquidMolecular weight:167.113782186Lithium bis(trimethylsilyl)amide, 1M solution in THF/Ethylbenzene, AcroSeal™
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H18LiNSi2Color and Shape:Yellow to brown, SolutionMolecular weight:167.33LITHIUM HEXAMETHYLDISILAZIDE, 95%
CAS:Formula:C6H18LiNSi2Purity:95%Color and Shape:White SolidMolecular weight:167.33Lithium Bis(trimethylsilyl)amide (ca. 26% in Tetrahydrofuran, ca. 1.3mol/L)
CAS:Formula:C6H18LiNSi2Color and Shape:Light yellow to Amber to Dark green clear liquid to cloudy liquidMolecular weight:167.33LITHIUM HEXAMETHYLDISILAZIDE, 0.85M in hexane (19-21 wt %)
CAS:Formula:C6H18LiNSi2Color and Shape:Yellow LiquidMolecular weight:167.33Ref: 3H-SIL6467.2
Discontinued productLithium bis(trimethylsilyl)amide
CAS:Formula:C6H18LiNSi2Color and Shape:LiquidMolecular weight:167.3258LITHIUM HEXAMETHYLDISILAZIDE 1M in tetrahydrofuran
CAS:Formula:C6H18LiNSi2Color and Shape:Yellow To Amber LiquidMolecular weight:167.33Lithium bis(trimethylsilyl)amide - solution 1.0 M in MTBE
CAS:Lithium bis(trimethylsilyl)amide is an amide that has been used to treat bowel disease, hyperproliferative disease, and infectious diseases. It has antimicrobial activity because it inhibits the growth of certain bacteria by interfering with their metabolism. Lithium bis(trimethylsilyl)amide has been shown to have a reaction mechanism similar to other amides, which may be due to its ability to inhibit the enzyme fatty acid synthase and thus interfere with the synthesis of fatty acids. This drug also has potential anticancer properties because it inhibits the growth of cancer cells in vitro and in vivo.Formula:C6H18LiNSi2Purity:Min. 95%Molecular weight:167.33 g/molRef: 3D-FL165181
Discontinued productLithium bis(trimethylsilyl)amide, 24% (1.4M) in THF
CAS:Lithium bis(trimethylsilyl)amide, 24% (1.4M) in THFMolecular weight:167.33g/molLithium bis(trimethylsilyl)amide, 95%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H18LiNSi2Purity:95%Color and Shape:White to light brown, Crystalline powder and/or chunksMolecular weight:167.33Lithium bis(trimethylsilyl)amide, 1M in Toluene
CAS:Lithium bis(trimethylsilyl)amide, 1M in TolueneMolecular weight:167.33g/molLithium hexamethyl disilazide solution - 1 M in tert-butyl methyl ether
CAS:Lithium hexamethyl disilazide solution is an inhibitor drug that blocks the synthesis of pyrimidine compounds. It has been shown to be effective in congestive heart failure, hyperproliferative diseases such as pancreatitis and dyslipoproteinemia, coronary heart diseases, and HIV infection. Lithium hexamethyl disilazide solution binds to the cb2 receptor on the surface of activated T cells, which inhibits their ability to cause inflammation or autoimmune disease. This drug also has nitrogen atoms that are reactive and asymmetric, making it a good candidate for an inhibitor drug.Formula:C6H18LiNSi2Purity:Min. 95%Molecular weight:167.33 g/molRef: 3D-FL146829
Discontinued productLithium bis(trimethylsilyl)amide, 0.9-1.1M in hexane, packaged under Argon in resealable ChemSeal™ bottles
CAS:Lithium bis(trimetylsilyl)amide is used as a strong base in organic synthesis and as catalysts in polymerization reactions. It is also used to form various organolithium compounds such as acetylides and lithium enolates. It is a base employed in generating enolates for preparation of lactone precursors, pyranones and cyclohexanes. Further, it is used to catalyze the addition of phosphine P-H bonds to carbodiimides leading to phosphaguanidines. In addition, it is used in a three-step synthesis of disubstituted 1,2,5-thiadiazoles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C6H18LiNSi2Color and Shape:Colorless to pale yellow, LiquidMolecular weight:167.33Ref: 3D-FL181896
Discontinued productCALLERY™ Lithium hexamethyldisilazane, 24% solution in tetrahydrofuran
CAS:Formula:C6H18LiNSi2Color and Shape:Yellow to amberMolecular weight:167.33Lithium bis(trimethylsilyl)amide - 1.4 M in THF
CAS:Lithium bis(trimethylsilyl)amide - 1.4 M in THF is a chemical compound that belongs to the class of amides. It has been shown to be effective against bowel disease and hyperproliferative diseases such as cancer. Lithium bis(trimethylsilyl)amide - 1.4 M in THF has antimicrobial properties and can be used for the treatment of infectious diseases and coronary heart diseases, as well as an inhibitor drug for autoimmune diseases and potential anticancer agent. The mechanism of reaction involves the formation of a covalent bond with the nucleophilic center on an enzyme or receptor protein, which leads to inhibition or destruction of the target protein, depending on whether it is a kinase or phosphatase respectively. The biological activity is related to affinity for cell surface receptors and inhibition of their binding to ligands, which prevents signalling pathways from being activated.Formula:C6H18LiNSi2Purity:Min. 95%Color and Shape:Clear LiquidMolecular weight:167.33 g/mol
