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CAS No.: | 68236-26-0 |
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Name: | N-(2-BROMOTHIOPHEN-5-YL)-ACETAMIDE |
Article Data: | 9 |
Molecular Structure: | |
Formula: | C6H6BrNOS |
Molecular Weight: | 220.08694 |
Synonyms: | 2-Acetamido-5-bromothiophene;N-(5-Bromo-thiophene-2-yl)-acetamide;N-(2-Bromothiophen-5-yl)-acetamide; |
Density: | 1.717±0.06 g/cm3(Predicted) |
Melting Point: | 135-136 °C |
Boiling Point: | 357.0±27.0 °C(Predicted) |
PSA: | 57.34000 |
LogP: | 2.54200 |
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The CAS register number of Acetamide,N-(5-bromo-2-thienyl)- is 68236-26-0. It also can be called as N-(2-Bromothiophen-5-yl)-acetamide. The molecular formula about this chemical is C6H6BrNOS and the molecular weight is 220.08694.
Preparation: this chemical can be prepared by 1-(5-bromo-thiophen-2-yl)-ethanone oxime. This reaction will need reagent of aq. NaOH, p-toluene sulfonyl chloride and solvent of acetone. The reaction temperature is 0 °C. The yield is about 94%.
Uses of Acetamide,N-(5-bromo-2-thienyl)-: it can be used to produce 2-bromo-6-chloro-thieno[2,3-b]pyridine with N,N-dimethyl-formamide. This reaction will need reagent of POCl3, perchloroethylene. This reaction needs heating. The reaction time is 12 hours.