5-Bromo-2,2'-bithiophene

Names

[ Name ]:
5-Bromo-2,2'-bithiophene

[Synonym ]:
5-bromo-2-(2-thienyl)thiophene
2-bromo-5-(2'-thienyl)thiophene
2-Bromodithiophene
2-bromo-5,2'-bithiophene
2-(5-bromothienyl)-2-thiophene
2-bromo-5-(thiophen-2-yl)-thiophene
2,2'-Bithiophene, 5-bromo-
5-bromo(2,2'-bithiophene)
MFCD01461947
2,2'-bithiophene,5-bromo
5-Bromo-2,2'-bithiophene

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
286.0±25.0 °C at 760 mmHg

[ Melting Point ]:
29-32ºC(lit.)

[ Molecular Formula ]:
C₈H₅BrS₂

[ Molecular Weight ]:
245.159

[ Flash Point ]:
126.7±23.2 °C

[ Exact Mass ]:
243.901596

[ PSA ]:
56.48000

[ LogP ]:
4.34

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.660

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Water-stable organic transistors and their application in chemical and biological sensors.

Proc. Natl. Acad. Sci. U. S. A. 105(34) , 12134-9, (2008)

The development of low-cost, reliable sensors will rely on devices capable of converting an analyte binding event to an easily read electrical signal. Organic thin-film transistors (OTFTs) are ideal f...

Palladium-catalyzed coupling reactions of bromothiophenes at the C-H bond adjacent to the sulfur atom with a new activator system, AgNO3/KF.

Org. Lett. 7(22) , 5083-5, (2005)

[reaction: see text] Bromothiophene derivatives react with aryl iodides catalyzed by a palladium complex in the presence of a silver(I) nitrate/potassium fluoride system to induce coupling at the C-H ...

Silole-Containing. pi.-Conjugated Systems. 3.1 A Series of Silole-Thiophene Cooligomers and Copolymers: Synthesis, Properties, and Electronic Structures. Tamao K, et al.

Macromolecules 28(25) , 8668-8675, (1995)