522856
5-Bromo-2,2′-bithiophene
96%
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About This Item
Fórmula empírica (notación de Hill):
C8H5BrS2
Número de CAS:
Peso molecular:
245.16
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
96%
form
solid
mp
29-32 °C (lit.)
SMILES string
Brc1ccc(s1)-c2cccs2
InChI
1S/C8H5BrS2/c9-8-4-3-7(11-8)6-2-1-5-10-6/h1-5H
InChI key
OMOAIGVIYUXYAU-UHFFFAOYSA-N
General description
5-Bromo-2,2′-bithiophene is a bromothiophene derivative. Its reaction with various aryl iodides bearing an electron-donating or electron-withdrawing substituent has been described. It can be synthesized from 2,2′-bithiophene.
Application
5-Bromo-2,2′-bithiophene may be used in the synthesis of trimethyl-[2,2′;5′,2″;5″,2″]quaterthiophen-5-yl-silane (4TTMS) and 5-hexylsulfanyl-2,2′:5′,2′′-terthiophene.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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