346128

1-(トリフルオロアセチル)イミダゾール

98%

• 実験式（ヒル表記法）: C₅H₃F₃N₂O
• CAS番号: 1546-79-8
• 分子量: 164.09
• Beilstein: 608904
• EC Number: 216-282-5
• MDL番号: MFCD00014501
• UNSPSCコード: 12352005
• PubChem Substance ID: 24861374
• NACRES: NA.22

特性

• アッセイ: 98%
• 形状: liquid
• 屈折率: n20/D 1.424 (lit.)
• bp: 137 °C (lit.); 45-46 °C/14 mmHg (lit.)
• 密度: 1.442 g/mL at 25 °C (lit.)
• 保管温度: 2-8°C
• SMILES記法: FC(F)(F)C(=O)n1ccnc1
• InChI: 1S/C5H3F3N2O/c6-5(7,8)4(11)10-2-1-9-3-10/h1-3H
• InChI Key: SINBGNJPYWNUQI-UHFFFAOYSA-N

詳細

詳細

1-(Trifluoroacetyl)imidazole (N-(Trifluroroacetyl)imidazole) is an effective reagent for specific trifluoroacetylation of an aminomethyl side chain of certain nucleosides.

アプリケーション

1-(Trifluoroacetyl)imidazole may be employed as derivatization reagent for the detection of mustard gas degradation products, thiodiglycol and thiodiglycol sulfoxide using gas chromatography-tandem mass spectrometry. It may be used as reagent for the trifluoroacetylation of amines. It was used for derivatization of ethanolamine phospholipid-alkenal Michael adducts for GC-MS analysis. It was used in the determination of quinolinic acid, a kynurenine metabolite, by GC/MS.

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Warning
• 危険有害性情報: H226,H315,H319,H335
• 注意書き: P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 3
• 引火点(°F): 111.2 °F - closed cup
• 引火点(℃): 44 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter