Other grades of this product :
| 2-Bromothiophene Chemical Properties |
| Melting point | -10 °C | | Boiling point | 149-151 °C (lit.) | | density | 1.684 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.586(lit.) | | Fp | 140 °F | | storage temp. | 2-8°C | | form | Liquid | | color | Clear colorless to slightly brownish | | Specific Gravity | 1.684 | | Water Solubility | IMMISCIBLE | | Sensitive | Light Sensitive | | BRN | 104663 | | InChIKey | TUCRZHGAIRVWTI-UHFFFAOYSA-N | | CAS DataBase Reference | 1003-09-4(CAS DataBase Reference) | | NIST Chemistry Reference | Thiophene, 2-bromo-(1003-09-4) | | EPA Substance Registry System | Thiophene, 2-bromo- (1003-09-4) |
| 2-Bromothiophene Usage And Synthesis |
| General descriptio | 2-Bromothiophene undergoes metallation-alkylation reaction with various electrophiles to generate various 5-alkylated 2-bromo products. It is coupled with 4-bromoallyl phenyl ether to produce allyl thiophene ether, which is a new type of organic thin film transistor dielectric material.
| | Application | In dimethylformamide containing tetramethylammonium perchlorate, 2-bromothiophene is electrochemically reduced many mono- and dihalothiophenes on a carbon cathode by cyclic voltammetry and controlled potential electrolysis.
| | Product Introduction | The 2-Bromothiophene(casno:1003-09-4) is an organic compound with the formula C4H3BrS. The IUPAC name of this chemical is 2-bromothiophene. With the CAS registry number 1003-09-4, it is also named as Bromothiophene. The product's categories are Thiophenes; Halides; Thiophenes & Benzothiophenes; Thiophene & Benzothiophene; Thiophenes & Benzothiophenes. Besides, 2-Bromothiophene(casno:1003-09-4) is a colorless to light yellow transparent liquid, which should be stored in a closed dark and cool place. 2-Bromothiophene(casno:1003-09-4) can be used for organic synthesis and pharmaceutical intermediates.
| | Chemical Properties | colorless to light yellow liqui | | Uses | 2-Bromothiophene has been used in electrochemical reduction of a number of mono- and dihalothiophenes at carbon cathodes in dimethylformamide containing tetramethylammonium per chlorate by cyclic voltammetry and controlled-potential electrolysis. | | Synthesis Reference(s) | Journal of the American Chemical Society, 79, p. 5474, 1957 DOI: 10.1021/ja01577a039Synthesis, p. 890, 1988 DOI: 10.1055/s-1988-27740 | | General Description | 2-Bromothiophene undergoes metalation-alkylation reaction with various electrophiles to form various 5-alkylated 2-bromo products. It undergoes coupling with 4-bromo allyl phenyl ether to form allyl phenyl thiophene ether, which is a novel potential dielectric material for organic thin film transistors. |
| 2-Bromothiophene Preparation Products And Raw materials |
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