8.18204

N-(Trimethylsilyl)imidazole

for synthesis

• Sinonimo/i: N-(Trimethylsilyl)imidazole, TSIM
• Formula empirica (notazione di Hill): C₆H₁₂N₂Si
• Numero CAS: 18156-74-6
• Peso molecolare: 140.26
• Numero MDL: MFCD00005280
• Codice UNSPSC: 12352103
• Numero indice EU: 242-040-3
• NACRES: NA.22

Proprietà

• Livello qualitativo: 200
• Forma fisica: liquid
• Temp. autoaccensione: 540 °C (DIN 51794)
• kinematic viscosity: 2.5 cSt(25 °C)
• P. eboll.: 212 °C (decomposition)
• Punto di fusione: -42 °C
• Temp. transizione: flash point 66 °C (DIN 51755 Part 1)
• Densità: 0.955-0.959 g/cm³ at 25 °C
• Temperatura di conservazione: 2-30°C
• InChI: 1S/C6H12N2Si/c1-9(2,3)8-5-4-7-6-8/h4-6H,1-3H3; YKFRUJSEPGHZFJ-UHFFFAOYSA-N

Descrizione

Applicazioni

• Sterol Analysis: Describes the use of N-trimethylsilylimidazole for derivatizing sterols to facilitate fast GLC/MS analysis, which can be completed in under 12.5 minutes. This application is significant for analytical chemistry, particularly in sterol analysis (M Giera, F Plossl, F Bracher, 2023).


• Synthesis of Aryl-5-arylideneimidazol-4-ones: Discusses a new method using N-Trimethylsilylimidazole for the synthesis of 2,3-diaryl-5-arylidene-4imidazolones, involving a dehydration reaction of N-substituted α,β-unsaturated carbonyl compounds, which is pertinent to medicinal chemistry (VO Topuzyan, SR Tosunyan, ER Aleksanyan, 2023).


• Preparation of Ionic Liquids: Outlines the synthesis of 1, 3-bis-(3-sulfonic acid) propyl imidazolium ionic liquids using N-trimethylsilylimidazole, illustrating its utility in the development of new ionic liquid frameworks useful in materials science (K Yuan, W Huang, T Zhang, L Lv, Y Wang, Z Zou, 2023).


• Ultrasonic synthesis of stable oil filled microcapsules: This study explores the ultrasonic synthesis of oil-filled microcapsules using thiolated chitosan, potentially involving derivatives like ᴅʟ-N-Acetylhomocysteine thiolactone for improved stability and functional properties. The research provides insights into advanced microencapsulation techniques relevant in pharmaceutical and industrial applications (Source).

Risultati analitici

Assay (HClO₄): ≥ 97.0 %
Density (d 20 °C/ 4 °C): 0.952 - 0.958
Identity (IR): passes test

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225 - H315 - H319 - H335
• Consigli di prudenza: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): 42.8 °F - closed cup
• Punto d’infiammabilità (°C): 6 °C - closed cup