406406

2,3,5,6-テトラフルオロ-4-(トリフルオロメチル)ベンジルブロミド

98%

• 別名: 1-(ブロモメチル)-2,3,5,6-テトラフルオロ-4-(トリフルオロメチル)ベンゼン, 4-(トリフルオロメチル)-2,3,5,6-テトラフルオロベンジルブロミド
• 化学式: CF₃C₆F₄CH₂Br
• CAS番号: 76437-40-6
• 分子量: 310.99
• Beilstein: 8423469
• MDL番号: MFCD00191855
• UNSPSCコード: 12352100
• PubChem Substance ID: 24865372
• NACRES: NA.22

特性

• 蒸気圧: 0.38 psi ( 20 °C)
• アッセイ: 98%
• フォーム: liquid
• 屈折率: n20/D 1.448 (lit.)
• 密度: 1.864 g/mL at 25 °C (lit.)
• SMILES記法: Fc1c(F)c(c(F)c(F)c1CBr)C(F)(F)F
• InChI: 1S/C8H2BrF7/c9-1-2-4(10)6(12)3(8(14,15)16)7(13)5(2)11/h1H2
• InChI Key: WKPYRDRWTNJBQI-UHFFFAOYSA-N

詳細

詳細

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide (4-(trifluoromethyl)-2,3,5,6-tetrafluorobenzyl bromide) has been reported to be prepared in one step from α,α,α−2,3,5,6-heptafluoro-p-xylene.

アプリケーション

2,3,5,6-Tetrafluoro-4-(trifluoromethyl)benzyl bromide (4-(trifluoromethyl)-2,3,5,6-tetrafluorobenzyl bromide, TTBB) may be employed as an alternate of pentafluorobenzyl bromide (PFBB) in electrophoric derivatization reactions prior to detection during gas chromatography-electron-capture negative ion mass spectrometry (GC-ECNI-MS). TTBB may be employed as derivatization reagent for the characterization and quantitation of DNA and hemoglobin adducts.

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Danger
• 危険有害性情報: H314
• 注意書き: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危険有害性の分類: Eye Dam. 1 - Skin Corr. 1B
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): 210.2 °F - closed cup
• 引火点(℃): 99 °C - closed cup
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter