92718

1-(Trimethylsilyl)imidazole - Pyridine mixture

for GC derivatization, LiChropur^™

• 別名: Silylating mixture VII, TMSI+Pyridine
• CAS番号: 8077-35-8
• MDL番号: MFCD00284770
• UNSPSCコード: 12000000
• eCl@ss: 39151701
• PubChem Substance ID: 329770159
• NACRES: NA.22

特性

• グレード: for GC derivatization
• 品質水準: 100
• 詳細: 1:4 (v/v)
• 形状: liquid
• 品質: LiChropur^™
• 反応適合性: reagent type: derivatization reagent; reaction type: Silylations
• テクニック: gas chromatography (GC): suitable
• 密度: 0.98 g/mL at 20 °C
• 保管温度: 2-8°C
• SMILES記法: c1ccncc1.C[Si](C)(C)n2ccnc2
• InChI: 1S/C6H12N2Si.C5H5N/c1-9(2,3)8-5-4-7-6-8;1-2-4-6-5-3-1/h4-6H,1-3H3;1-5H
• InChI Key: PFVKFOIOKNIZKY-UHFFFAOYSA-N

詳細

詳細

1-(Trimethylsilyl)imidazole-Pyridine mixture is useful for derivatizing wet sugar samples, hindered hydroxyl groups in steroids and, in conjunction with fluorinated acylation reagents, amino acids. For moderately hindered or slowly reacting compounds, pyridine is an especially useful solvent for TMSI because of its ability to act as an HCl acceptor in silylation reactions involving organochlorosilanes.

アプリケーション

Learn more in the Product Information

その他情報

Silylating mixture for the mild silylation of alcohols. It is often called Tri-Sil Z

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 + H312,H315,H319
• 注意書き: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - 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): 62.6 °F - closed cup
• 引火点(℃): 17 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter