CAS 1070-89-9: Bis(trimetilsilil)amide di sodio

Descrizione: Bis(trimetilsilil)amide di sodio, comunemente noto come NaHM(SiMe3)2, è un composto organosiliconico caratterizzato dalla sua forte basicità e nucleofilia. Si presenta tipicamente come un solido bianco a giallo chiaro ed è altamente solubile in solventi non polari come esano e toluene, ma insolubile in solventi polari come l'acqua. Il composto presenta un catione sodio e un anione bis(trimethylsilyl)amide, che contribuisce alla sua reattività, in particolare nelle reazioni di deprotonazione. Bis(trimetilsilil)amide di sodio è spesso utilizzato come reagente nella sintesi organica, in particolare nella formazione di legami carbonio-azoto e come una base forte in varie trasformazioni chimiche. È sensibile all'umidità e all'aria, richiedendo una manipolazione e conservazione attente in atmosfere inerti per prevenire idrolisi e degradazione. A causa della sua reattività, è importante utilizzare misure di sicurezza appropriate quando si lavora con questo composto, poiché può reagire vigorosamente con acqua e altri solventi protici, liberando trimetilsilanolo e potenziali sottoprodotti pericolosi.

Formula: C₆H₁₉NSi₂·Na

InChI: InChI=1S/C6H19NSi2.Na/c1-8(2,3)7-9(4,5)6;/h7H,1-6H3;

InChI key: InChIKey=QKNDAUTYSODFJV-UHFFFAOYSA-N

SMILES: [Na].N([Si](C)(C)C)[Si](C)(C)C

Sinonimi:

• 1,1,1,3,3,3-Hexamethyldisilazane sodium salt
• 1,1,1-trimethyl-N-(trimethylsilyl)silanamine
• Bis(trimethylsilyl)amine sodium salt
• Disilazane, 1,1,1,3,3,3-hexamethyl-, sodium deriv.
• Hexamethyldisilazane sodium salt
• Hexamethyldisilazylsodium
• N,N-Bis(trimethylsilyl)amine sodium salt
• NaHMDS
• NaMDS
• Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt
• Sodiobis(trimethylsilyl)amine
• Sodium 1,1,1,3,3,3-Hexamethyldisilazan-2-Ide
• Sodium Hexamethyldisilazide
• Sodium N,N-bis(trimethylsilyl)amide
• Sodium bis(trimethylsilyl)amide
• Sodium bis(trimethylsilyl)amide(1-)
• Sodium bis(trimethylsilyl)amine
• Sodium hexamethyldisilazane
• Sodium hexamethyldisilylamide
• Sodium, [bis(trimethylsilyl)amino]-
• silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-, sodium salt (1:1)

Sodium Bis(trimethylsilyl)amide (contains 2-Methyl-2-butene) (38% in Tetrahydrofuran, ca. 1.9mol/L)

CAS: 1070-89-9

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: Light yellow to Amber to Dark green clear liquid
• Peso molecolare: 183.38

Sodium bis(trimethylsilyl)amide 1M in THF

CAS: 1070-89-9

S14981 - Sodium bis(trimethylsilyl)amide 1M in THF

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: Liquid, No data available.
• Peso molecolare: 183.3769989013672

Sodium bis(trimethylsilyl)amide, 2M soln. in THF

CAS: 1070-89-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: Liquid, Clear or slightly hazy yellow to orange or yellow-brown
• Peso molecolare: 183.38

Sodium bis(trimethylsilyl)amide, 1M soln. in THF

CAS: 1070-89-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: liquid, Clear to slightly turbid, yellow to orange/brown
• Peso molecolare: 183.38

Sodium bis(trimethylsilyl)amide, 98%

CAS: 1070-89-9

Sodium bis(trimethylsilyl)amide is used as a base in organic synthesis as well as to deprotonate …

• Formula: C₆H₁₈NNaSi₂
• Purezza: 98%
• Peso molecolare: 183.38

Sodium hexamethyldisilazane, min. 95%

CAS: 1070-89-9

• Formula: (CH₃)₃SiNNa
• Purezza: min. 95%
• Colore e forma: off-white pwdr.
• Peso molecolare: 183.38

Sodium bis(trimethylsilyl)amide 2M in THF

CAS: 1070-89-9

S14980 - Sodium bis(trimethylsilyl)amide 2M in THF

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: Liquid
• Peso molecolare: 183.3769989013672

Sodium bis(trimethylsilyl)amide

CAS: 1070-89-9

• Formula: C₆H₁₈NNaSi₂
• Purezza: 95%
• Colore e forma: Liquid
• Peso molecolare: 183.3746

Sodium bis(trimethylsilyl)amide, 2M in THF

CAS: 1070-89-9

• Formula: C₆H₁₈NSi₂·Na
• Purezza: Molarity: 2.02m (Typical Value in Batch COA)
• Colore e forma: clear. yellow liquid
• Peso molecolare: 183.37g/mol

Sodium bis(trimethylsilyl)amide, pure, 2M solution in THF, AcroSeal™

CAS: 1070-89-9109-99-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: Clear orange to brown, Solution
• Peso molecolare: 183.38

Sodium bis(trimethylsilyl)amide, 95+%, pure

CAS: 1070-89-9

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₆H₁₈NNaSi₂
• Purezza: 95+%
• Colore e forma: White to light yellow to light beige, Crystalline powder
• Peso molecolare: 183.38

Sodium bis(trimethylsilyl)amide (95%)

CAS: 1070-89-9

Applications can be used in the generation of carbenes, the amination of sulfenamides, and the …

• Formula: C₆H₁₈NNaSi₂
• Purezza: 95%
• Colore e forma: Neat
• Peso molecolare: 183.37

CALLERY™ Sodium hexamethyldisilazane, 40% solution in tetrahydrofuran

CAS: 1070-89-9

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: Yellow to brown
• Peso molecolare: 183.38

Sodium bis(trimethylsilyl)amide

CAS: 1070-89-9

Please enquire for more information about Sodium bis(trimethylsilyl)amide including the price, delivery time and more …

• Formula: C₆H₁₈NNaSi₂
• Purezza: Min. 95%
• Peso molecolare: 183.37 g/mol

Sodium bis(trimethylsilyl)amide, 1M in THF solution

CAS: 1070-89-9

Please enquire for more information about Sodium bis(trimethylsilyl)amide, 1M in THF solution including the price, …

• Formula: C₆H₁₉NSi₂•Na
• Purezza: Min. 95%
• Peso molecolare: 184.38 g/mol

SODIUM BIS(TRIMETHYLSILYL)AMIDE, 95%

CAS: 1070-89-9

• Formula: C₆H₁₈NNaSi₂
• Purezza: 95%
• Colore e forma: Straw-Yellow Amber Solid
• Peso molecolare: 183.37

SODIUM BIS(TRIMETHYLSILYL)AMIDE, 2M in tetrahydrofuran

CAS: 1070-89-9

• Formula: C₆H₁₈NNaSi₂
• Colore e forma: Straw-Yellow Amber Liquid
• Peso molecolare: 183.37

Sodium bis(trimethylsilyl)amide - 2M in THF

CAS: 1070-89-9

Sodium bis(trimethylsilyl)amide is a chemical reagent that is used in the synthesis of organic compounds. …

• Formula: C₆H₁₈NNaSi₂
• Purezza: Min. 95%
• Peso molecolare: 183.37 g/mol