CAS 18156-74-6

(Trimetilsilil)imidazol

Descripción:

(Trimetilsilil)imidazol es un compuesto organosilícico caracterizado por la presencia de un grupo trimetilsililo unido a un anillo de imidazol. Este compuesto típicamente aparece como un líquido incoloro a amarillo pálido y es conocido por su estabilidad y solubilidad en disolventes orgánicos. El grupo trimetilsililo mejora la reactividad del compuesto, haciéndolo útil como grupo protector en la síntesis orgánica, particularmente para alcoholes y aminas. Su parte de imidazol contribuye a su basicidad y nucleofilia, permitiéndole participar en varias reacciones químicas, incluyendo catálisis y química de coordinación. Además, (Trimetilsilil)imidazol puede actuar como un ligando en complejos metálicos, ampliando aún más su utilidad en aplicaciones sintéticas. El compuesto generalmente se maneja con precauciones de seguridad estándar, ya que puede presentar efectos irritantes al contacto con la piel o los ojos. En general, (Trimetilsilil)imidazol es un reactivo versátil en el campo de la química orgánica, particularmente en la síntesis y modificación de moléculas orgánicas complejas.

Fórmula: C₆H₁₂N₂Si

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

Clave InChI: InChIKey=YKFRUJSEPGHZFJ-UHFFFAOYSA-N

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

Sinónimos:

• (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

Fórmula: C₆H₁₂N₂Si

Pureza: >98.0%(T)

Forma y color: Colorless to Almost colorless clear liquid

Peso molecular: 140.26

Ref: 3B-T0585

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

CAS: 18156-74-6

Fórmula: C₆H₁₂N₂Si

Pureza: >98.0%(T)

Forma y color: Colorless to Almost colorless clear liquid

Peso molecular: 140.26

Ref: 3B-A5605

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

CAS: 18156-74-6

Pureza: >98.0%(T)

Forma y color: 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

Fórmula: C₆H₁₂N₂Si

Pureza: 97%

Forma y color: Clear colorless to pale yellow, Liquid

Peso molecular: 140.26

Ref: 02-A12512

1-(Trimethylsilyl)-1H-imidazole

CAS: 18156-74-6

Fórmula: C₆H₁₂N₂Si

Pureza: 95%

Forma y color: Liquid

Peso molecular: 140.2584

Ref: IN-DA0035AT

1-Trimethylsilylimidazole

CAS: 18156-74-6

Fórmula: C₆H₁₂N₂Si

Pureza: ≥ 97.0%

Forma y color: Clear, colourless to pale yellow

Peso molecular: 140.26

Ref: 7W-GK2806

N-Trimethylsilylimidazole

CAS: 18156-74-6

S19525 - N-Trimethylsilylimidazole

Fórmula: C₆H₁₂N₂Si

Pureza: 98%

Forma y color: Liquid

Peso molecular: 140.261

Ref: 10-S19525

1-(Trimethylsilyl)-1H-imidazole

CAS: 18156-74-6

1-(Trimethylsilyl)-1H-imidazole

Pureza: 98%

Forma y color: Clear Colourless Liquid

Peso molecular: 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

Fórmula: C₆H₁₂N₂Si

Pureza: 97%

Forma y color: Straw Liquid

Peso molecular: 140.26

Ref: 3H-SIT8590.0

1-(Trimethylsilyl)imidazole

CAS: 18156-74-6

Fórmula: C₆H₁₂N₂Si

Peso molecular: 140.26

Ref: 4Z-I-078011

N-Trimethylsilylimidazole (TMSIM) extrapure, 98%

CAS: 18156-74-6

Fórmula: C₆H₁₂N₂Si

Pureza: min. 98%

Forma y color: Clear, Colourless to pale yellow, Liquid

Peso molecular: 140.26

Ref: SR-45238