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2,4-Difluorobenzenesulfonyl Chloride

2,4-二氟苯磺酰氯

品牌
Sigma-Aldrich
CAS
13918-92-8
货号
548081
包装型号
规格纯度
97%
参考价格
440.7 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

2,4-Difluorobenzenesulfonyl chloride is an aryl sulfonyl chloride derivative.

应用

2,4-Difluorobenzenesulfonyl chloride may be used in the preparation of 2,4-difluoro-N,N-dimethylbenzenesulfonamide, a precursor for poly(aryl ether sulfonamide)s.
It may be used in the preparation of the following benzenesulfonamide quinoline derivatives with potent anti-HIV-1 (human immunodeficiency virus type 1) activity:

  • 2,4-difluoro-N-methyl-N-(quinolin-8-yl)benzenesulfonamide
  • N-ethyl-2,4-difluoro-N-(quinolin-8-yl)benzenesulfonamide
  • 2,4-difluoro-N-(quinolin-8-yl)benzenesulfonamide

包装

5 g in glass bottle
25 g in poly bottle

基本信息

线性分子式F2C6H3SO2Cl
分子量212.60
MDL编号MFCD00042481
PubChem化学物质编号24879012
NACRESNA.22

产品性质

质量水平200
测定97%
折射率n20/D 1.518 (lit.)
bp236-237 ℃ (lit.)
密度1.581 g/mL at 25 ℃ (lit.)
SMILES stringFc1ccc(c(F)c1)S(Cl)(=O)=O
InChI1S/C6H3ClF2O2S/c7-12(10,11)6-2-1-4(8)3-5(6)9/h1-3H
InChI keyFJSAJUXIHJIAMD-UHFFFAOYSA-N

安全信息

象形图GHS05
警示用语:Danger
危险声明H314
预防措施声明P280 - P305 + P351 + P338 - P310
危险分类Eye Dam. 1 - Skin Corr. 1B
储存分类代码8A - Combustible, corrosive hazardous materials
WGKWGK 3
闪点(F)230.0 °F - closed cup
闪点(C)110 ℃ - closed cup
个人防护装备Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Sigma-Aldrich

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