532711

2-氟苯磺酰氯

97%

• 線性公式: FC₆H₄SO₂Cl
• CAS號碼: 2905-21-7
• 分子量：: 194.61
• MDL號碼: MFCD00042285
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24877907
• NACRES: NA.22

屬性

• 品質等級: 100
• 化驗: 97%
• 折射率: n20/D 1.537 (lit.)
• bp: 246-247 °C (lit.)
• mp: 27-30 °C (lit.)
• 密度: 1.47 g/mL at 25 °C (lit.)
• 官能基: fluoro
• SMILES 字串: Fc1ccccc1S(Cl)(=O)=O
• InChI: 1S/C6H4ClFO2S/c7-11(9,10)6-4-2-1-3-5(6)8/h1-4H
• InChI 密鑰: ZSZKAQCISWFDCQ-UHFFFAOYSA-N

描述

一般說明

2-Fluorobenzenesulfonyl chloride, also known as o-fluorobenzenesulfonyl chloride, is a flurinated arylsulfonyl chloride. It can be prepared from o-benzenedisulfonyl fluoride.

應用

2-Fluorobenzenesulfonyl chloride may be used in the preparation of the following furan derivatives:

• 2-(2-fluorophenyl)benzofuran
• 2-butyl-5-(2-fluorophenyl)furan
• 2-(2-fluorophenyl)-3,6-dimethyl-4,5,6,7-tetrahydrobenzofuran

It may also be used to prepare:

• 2-fluorobenzenesulfonamide
• methyl 2-{[(2-fluorophenyl)sulfonyl]amino}-5,6,7,8-tetrahydro-1-naphthalenecarboxylate
• potassium fluorobenzene-2-sulfonate
• 1-(2-bromobenzyl)-2-(2-fluorophenyl)pyrrole

安全資訊

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H314
• 防範說明: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 危險分類: Eye Dam. 1 - Skin Corr. 1B
• 儲存類別代碼: 8A - Combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 230.0 °F - closed cup
• 閃點（°C）: 110 °C - closed cup
• 個人防護裝備: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter