394874

1-(トリメチルシリル)イミダゾール

for GC derivatization, LiChropur^™

• 別名: TSIM, N-トリメチルシリルイミダゾール, TMSI
• 実験式（ヒル表記法）: C₆H₁₂N₂Si
• CAS番号: 18156-74-6
• 分子量: 140.26
• Beilstein: 606148
• EC Number: 242-040-3
• MDL番号: MFCD00005280
• UNSPSCコード: 12000000
• PubChem Substance ID: 329755874
• NACRES: NA.22

特性

• グレード: for GC derivatization
• 品質水準: 100
• アッセイ: ≥94.0%
• 品質: LiChropur^™
• 反応適合性: reagent type: derivatization reagent; reaction type: Silylations
• テクニック: gas chromatography (GC): suitable
• 屈折率: n20/D 1.475 (lit.)
• bp: 93-94 °C/14 mmHg (lit.)
• 密度: 0.956 g/mL at 25 °C (lit.)
• SMILES記法: C[Si](C)(C)n1ccnc1
• InChI: 1S/C6H12N2Si/c1-9(2,3)8-5-4-7-6-8/h4-6H,1-3H3
• InChI Key: YKFRUJSEPGHZFJ-UHFFFAOYSA-N

詳細

詳細

1-(Trimethylsilyl)imidazole (TMSIM) has high silyl donor ability. It does not react with amino groups and also does not help in formation of enol-ether on unprotected ketone groups. It is useful as a silylating agent for ecdysones, norepinephrine, dopamine, steroids, sugars, sugar phosphates and ketose isomers.

Powerful silylating agent, particularly for alcohols; Synthesis of acyl imidazolides

アプリケーション

1-(Trimethylsilyl) imidazole may be used for the synthesis an O-silylated derivative of a hexahomotriazacalix[3]arene. It may also be used for the silylation of Ti-MCM-41 catalyst, to study its effect on the olefin epoxidation with aqueous H₂O₂, 1-(Trimethylsilyl) imidazole was found to improve the hydrophobicity and the catalytic performance of Ti-MCM-41.

Learn more in the Product Information

その他情報

Reagent for trimethylsilyl and trimethylsilyl ether.

法的情報

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H302,H315,H319
• 注意書き: P210 - P233 - P240 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 42.8 °F - closed cup
• 引火点(℃): 6 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter