3,4'-Dichlorodiphenyl ether 3,4-二氯二苯醚

CAS 6842-62-2 MFCD00043876

化学结构图

6842-62-2
SMILES: Clc1ccc(Oc2cccc(Cl)c2)cc1

化学属性

Mol. FormulaC12H8Cl2O
Mol. Weight239.10
Refractive index1.5950
Boiling Point113 °C at 0.5 mmHg
Density1.29
Appearance 无色至淡黄色透明液体，折光率　1.5950 (25℃)，比重 1.29，沸点113℃(0.5毫米汞柱)。
Melting Point-10 °C

别名和识别编码

Chemical Name3,4'-Dichlorodiphenyl ether
CAS Number6842-62-2
Alfabeta NameCHLOROCHLOROPHENOXYBENZENE 134()----
MDL NumberMFCD00043876
Synonym 3,4'-Dichlorodiphenyl ether {LY} 3,4'-Dichlorodiphenyl ether {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 3,4'-Dichlorodiphenyl ether {} {} {} {} {} {} {} {}
Chemical Name Translation3,4-二氯二苯醚
LabNetwork Molecule IDLN00174868
Canonical SMILESC1=CC(=CC(=C1)OC2=CC=C(C=C2)Cl)Cl
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分类

  • {Chemicalbook} 农药中间体: 杀菌剂中间体: 三唑类杀菌剂
  • {uni_hamburg} no charge; carbocycle; aromatic; 6RingOnly; 6ring; ether; 1fragment

相关文献及参考

  • Short: III/35D2 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts for Carbon-13, Part 2: Aromatic Compounds Author: Mikhova, B. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35D2 Year: 2005 Keyword: aromatic compounds; carbon-13; chemical shift; coupling constant; molecular structure ISBN: 978-3-540-20189-2 ISBN: 3-540-20189-0 Internet Resource: DOI:10.1007/b83345 RefComment: VIII, 291 p., Hardcover RefComment: Written for Science and engineers in the fields of physics, chemistry and physical chemistry who inted to use NMR to study the structure and the binding of molecules Abstract: Nuclear Magnetic Resonance (NMR) is based on the fact that certain nuclei exhibit a magnetic moment, orient by a magnetic field, and absorb characteristic frequencies in the radiofrequency part of the spectrum. The spectral lines of the nuclei are highly influenced by the chemical environment i.e. the structure and interaction of the molecules. NMR is now the leading technique and a powerful tool for the investigation of the structure and interaction of molecules. The present Landolt-Börnstein volume III/35 Nuclear Magnetic Resonance (NMR) Data is therefore of major interest to all scientists and engineers who intend to use NMR to study the structure and the binding of molecules. Volume III/35 "NMR-Data" is divided into several subvolumes and parts. Subvolume III/35A contains the nuclei 11B and 31P, subvolume III/35B contains the nuclei 19F and 15N, subvolume III/35C contains the nucleus 1H, subvolume III/35D contains the nucleus 13C, subvolume III/35E contains the nucleus 17O, and subvolume III/35G contains the nucleus 77Se. More nuclei will be presented later.

安全信息

Warnings IRRITANT
Storage condition

其他信息

  • 用途一:广泛用作医药、农药中间体
  • 下游产品:4-(4-氯苯氧基)-2′-氯苯乙酮
  • 上游原料:氯苯 --> 4-氯苯酚 --> 碱式碳酸铜 --> N-甲基吡咯 --> 吡咯酮
  • 方法一:其制备方法是将1，3-二氯苯和4-氯苯酚在N-甲基吡咯酮溶剂中再加入碳酸钾和催化剂碱式碳酸铜，加热到170～173℃再加热数小时，冷却过滤，用盐酸酸化至pH＝6～6.5，然后蒸馏脱去水，再在减压下(2kPa)蒸馏，先脱去剩余的1，3-二氯苯和N-甲基吡咯酮，再继续蒸馏得到产品。
  • MOL 文件:6842-62-2.mol
  • 用途二:3′，4-二氯二苯醚是制备杀菌剂苯醚甲环唑的中间体。

系列性分类

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