3,3'-Dibromo-5,5'-bis-trimethylsilyl-2,2'-bithiophene

Names

[ CAS No. ]:
207742-50-5

[ Name ]:
3,3'-Dibromo-5,5'-bis-trimethylsilyl-2,2'-bithiophene

[Synonym ]:
3,3'-dibromo-5,5'-bis-trimethylsilanyl-2,2'-bithiophene
(3,3'-Dibromo-2,2'-bithiene-5,5'-diyl)bis(trimethylsilane)
5,5'-bis(trimethylsilyl)-3,3'-dibromo,-2,2'-bithiophene
Silane, 1,1'-(3,3'-dibromo[2,2'-bithiophene]-5,5'-diyl)bis[1,1,1-trimethyl-
3,3'-dibromo-5,5'-bis(trimethylsilyl)-2,2'-dithiophene
3,3'-Dibromo-5,5'-bis(trimethylsilyl)-2,2'-bithiophene
(3,3'-Dibromo-[2,2'-bithiophene]-5,5'-diyl)bis(trimethylsilane)
3,3-Dibromo-5,5-bis(trimethylsilyl)-2,2-bithiophene
3,3'-Dibromo-5,5'-bis-trimethylsilyl-2,2'-bithiophene

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
400.8±45.0 °C at 760 mmHg

[ Melting Point ]:
89 °C

[ Molecular Formula ]:
C₁₄H₂₀Br₂S₂Si₂

[ Molecular Weight ]:
468.418

[ Flash Point ]:
196.2±28.7 °C

[ Exact Mass ]:
465.891144

[ PSA ]:
56.48000

[ LogP ]:
9.63

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.582

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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

Chen, C. H.; Hsieh, C. H.; Dubosc, M.; Cheng, Y. J.; Hsu, C. S.

Macromolecules 43 , 697, (2010)

Related Compounds

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