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Merck
CN
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文件

安全信息

467944

Sigma-Aldrich

5-溴-2-噻吩羧酸

97%

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经验公式（希尔记法）:
C5H3BrO2S
CAS号:
7311-63-9
分子量:
207.05
MDL编号:
MFCD00079725
UNSPSC代码:
12352100
PubChem化学物质编号:
24870449
NACRES:
NA.22

检测方案

97%

mp

141-144 °C (lit.)

储存温度

2-8°C

SMILES字符串

OC(=O)c1ccc(Br)s1

InChI

1S/C5H3BrO2S/c6-4-2-1-3(9-4)5(7)8/h1-2H,(H,7,8)

InChI key

COWZPSUDTMGBAT-UHFFFAOYSA-N

应用

5-Bromo-2-thiophenecarboxylic acid may be used in the preparation of:
  • 5-bromo-2-thiophenecarboxylic acid butyl ester
  • sulphonyl-tetrafluorophenyl (STP) esters
  • new porphyrin sensitizers based on donor-Π-acceptor (D-Π-A) approach

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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Massimo L Capobianco et al.
Molecules (Basel, Switzerland), 17(1), 910-933 (2012-01-20)
This paper summarizes some of our results on the application of oligothiophenes as fluorescent markers for biological studies. The oligomers of thiophene, widely known for their semiconductor properties in organic electronics, are also fluorescent compounds characterized by chemical and optical
Mareedu Sreenivasu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(43), 14074-14083 (2014-09-12)
New porphyrin sensitizers based on donor-π-acceptor (D-π-A) approach have been designed, synthesized, characterized by various spectroscopic techniques and their photovoltaic properties explored. N,N'-Diphenylamine acts as donor, the porphyrin is the π-spacer, and either carboxylic acid or cyanoacryclic acid acts as
Effect of ester moieties in dye structures on photoinduced reorientation of dye-doped liquid crystals.
Yaegashi M, et al.
Chemistry of Materials, 17(17), 4304-4309 (2005)
THE SYNTHESIS AND CHARACTERIZATION OF AMPHIPHILIC a, a'-DISUBSTITUTED OLIGOTHIOPHENES.
Ko KS, et al.
Polymer Preprints (American Chemical Society, Division of Polymer Chemistry), 47(20, 787-787 (2006)
Samson Jegan Jennifer et al.
Chemistry Central journal, 7(1), 139-139 (2013-08-16)
Lead is a heavy toxic metal element in biological systems and is one of the major pollutants as a result of its widespread use in industries. In spite of its negative roles the coordination chemistry of Pb(II) complexes is a
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