124168
2-溴噻吩
98%
别名:
2-噻吩基溴
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关于此项目
经验公式（希尔记法）:
C4H3BrS
化学文摘社编号:
分子量:
163.04
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
213-699-4
Beilstein/REAXYS Number:
104663
MDL number:
Assay:
98%
Form:
liquid
InChI key
TUCRZHGAIRVWTI-UHFFFAOYSA-N
InChI
1S/C4H3BrS/c5-4-2-1-3-6-4/h1-3H
SMILES string
Brc1cccs1
assay
98%
form
liquid
Quality Level
bp
149-151 °C (lit.)
density
1.684 g/mL at 25 °C (lit.)
functional group
bromo
storage temp.
2-8°C
General description
2-溴噻吩与各种亲电试剂发生金属化-烷基化反应，生成各种 5-烷基化 2-溴产物。它与 4-溴烯丙基苯醚发生偶合反应生成烯丙基苯噻吩醚，是一种新型的有机薄膜晶体管电介质材料。
Application
2-溴噻吩在含有四甲基高氯酸铵的二甲基甲酰胺中，通过循环伏安法和控制电位电解法，在碳阴极上电化学还原许多单-和二卤噻吩。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Eye Dam. 1 - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
125.6 °F - closed cup
flash_point_c
52 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Novel self assembled monolayers of allyl phenyl thiophene ether as potential dielectric material for organic thin film transistors.
Sathyapalan A, et al
Thin Solid Films, 516(16), 5645-5648 (2008)
R A Ingle et al.
The Journal of chemical physics, 147(1), 013914-013914 (2017-07-10)
The ultraviolet photochemistry of 2-bromothiophene (C
Synlett, 974-974 (2007)
First example of base-promoted tandem alkylation-bromination of 2-bromothiophene via halogen dance process: a remarkable temperature effect.
Peyron C, et al.
Tetrahedron Letters, 46(19), 3315-3318 (2005)
Mohammad S. Mubarak et al.
The Journal of organic chemistry, 61(23), 8074-8078 (1996-11-15)
Cyclic voltammetry and controlled-potential electrolysis have been employed to probe the electrochemical reduction of a number of mono- and dihalothiophenes at carbon cathodes in dimethylformamide containing tetramethylammonium perchlorate. Reduction of 2-bromo-, 3-bromo-, 2-chloro-, 3-chloro-, and 2-iodothiophene gives rise to a
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