CAS 18156-74-6

(Trimetilsilil)imidazolo

Descrizione:

(Trimetilsilil)imidazolo è un composto organosiliconico caratterizzato dalla presenza di un gruppo trimetilsililico legato a un anello di imidazolo. Questo composto appare tipicamente come un liquido incolore o giallo pallido ed è noto per la sua stabilità e solubilità in solventi organici. Il gruppo trimetilsililico aumenta la reattività del composto, rendendolo utile come gruppo protettivo nella sintesi organica, in particolare per alcoli e ammine. La sua parte di imidazolo contribuisce alla sua basicità e nucleofilia, permettendogli di partecipare a varie reazioni chimiche, inclusa la catalisi e la chimica di coordinazione. Inoltre, (Trimetilsilil)imidazolo può agire come ligando in complessi metallici, ampliando ulteriormente la sua utilità nelle applicazioni sintetiche. Il composto è generalmente maneggiato con precauzioni di sicurezza standard, poiché può presentare effetti irritanti al contatto con la pelle o gli occhi. In generale, (Trimetilsilil)imidazolo è un reagente versatile nel campo della chimica organica, in particolare nella sintesi e modifica di molecole organiche complesse.

Formula: C₆H₁₂N₂Si

InChI: InChI=1S/C6H12N2Si/c1-9(2,3)8-5-4-7-6-8/h4-6H,1-3H3

InChI key: InChIKey=YKFRUJSEPGHZFJ-UHFFFAOYSA-N

SMILES: [Si](C)(C)(C)N1C=CN=C1

Sinonimi:

• (Trimethylsilyl)imidazole
• 1-(Trimethylsilyl)imidazole
• 1-(trimethylsilyl)-1H-imidazole
• 1-Imidazolyltrimethylsilane
• 1H-Imidazole, 1-(trimethylsilyl)-
• Imidazole, 1-(trimethylsilyl)-
• N-(Trimethylsilyl)-1H-imidazole
• N-(Trimethylsilyl)imidazol
• N-Trimethylsilylimidazole
• NSC 139860
• Trimethylimidazosilane
• Tsim

N-Trimethylsilylimidazole [Trimethylsilylating Reagent]

CAS: 18156-74-6

Formula: C₆H₁₂N₂Si

Purezza: >98.0%(T)

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 140.26

Ref: 3B-T0585

TMS-Imidazole (=N-Trimethylsilylimidazole) [for Gas Chromatography]

CAS: 18156-74-6

Formula: C₆H₁₂N₂Si

Purezza: >98.0%(T)

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 140.26

Ref: 3B-A5605

N-Trimethylsilylimidazole Kit SIM 1 mL × 8 / Reaction vial, capacity 2 mL × 8 [Trimethylsilylating Reagent]

CAS: 18156-74-6

Purezza: >98.0%(T)

Colore e forma: Colorless to Almost colorless clear liquid

Ref: 3B-T0693

1-(Trimethylsilyl)imidazole, 97%

CAS: 18156-74-6

1-(Trimethylsilyl)imidazole acts as a silylating agent for alcohols, carbohydrates and 1,3-dicarbonyl compounds. It is a derivatization reagent used for selective silylation of hydroxyl groups and carboxylic acid without affecting the amino group. It employed as an intermediate for the synthesis of

Formula: C₆H₁₂N₂Si

Purezza: 97%

Colore e forma: Clear colorless to pale yellow, Liquid

Peso molecolare: 140.26

Ref: 02-A12512

1-(Trimethylsilyl)-1H-imidazole

CAS: 18156-74-6

Formula: C₆H₁₂N₂Si

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 140.2584

Ref: IN-DA0035AT

1-Trimethylsilylimidazole

CAS: 18156-74-6

Formula: C₆H₁₂N₂Si

Purezza: ≥ 97.0%

Colore e forma: Clear, colourless to pale yellow

Peso molecolare: 140.26

Ref: 7W-GK2806

N-Trimethylsilylimidazole

CAS: 18156-74-6

S19525 - N-Trimethylsilylimidazole

Formula: C₆H₁₂N₂Si

Purezza: 98%

Colore e forma: Liquid

Peso molecolare: 140.261

Ref: 10-S19525

1-(Trimethylsilyl)-1H-imidazole

CAS: 18156-74-6

1-(Trimethylsilyl)-1H-imidazole

Purezza: 98%

Colore e forma: Clear Colourless Liquid

Peso molecolare: 140.26g/mol

Ref: 54-OR20023

N-(TRIMETHYLSILYL)IMIDAZOLE

CAS: 18156-74-6

Trimethylsilyl Blocking Agent
Used as a protecting group for reactive hydrogens in alcohols, amines, thiols, and carboxylic acids. Organosilanes are hydrogen-like, can be introduced in high yield, and can be removed under selective conditions. They are stable over a wide range of reaction conditions and can be removed in the presence of other functional groups, including other protecting groups. The tolerance of silylated alcohols to chemical transformations summary is presented in Table 1 of the Silicon-Based Blocking Agents brochure.
Trimethylsilylimidazole; TMSIM; 1-(Trimethylsilyl)imidazole
Powerful silylating agent for alcoholsDoes not react with aliphatic aminesNafion SAC-13 has been shown to be a recyclable catalyst for the trimethylsilylation of primary, secondary, and tertiary alcohols in excellent yields and short reaction timesSummary of selective deprotection conditions is provided in Table 7 through Table 20 of the Silicon-Based Blocking Agents brochure

Formula: C₆H₁₂N₂Si

Purezza: 97%

Colore e forma: Straw Liquid

Peso molecolare: 140.26

Ref: 3H-SIT8590.0

1-(Trimethylsilyl)imidazole

CAS: 18156-74-6

Formula: C₆H₁₂N₂Si

Peso molecolare: 140.26

Ref: 4Z-I-078011

N-Trimethylsilylimidazole (TMSIM) extrapure, 98%

CAS: 18156-74-6

Formula: C₆H₁₂N₂Si

Purezza: min. 98%

Colore e forma: Clear, Colourless to pale yellow, Liquid

Peso molecolare: 140.26

Ref: SR-45238