2,6-Dibromobisthieno[3,2-b:2',3'-d]thiophene

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Names

[ CAS No. ]:
67061-69-2

[ Name ]:
2,6-Dibromobisthieno[3,2-b:2',3'-d]thiophene

[Synonym ]:
Dithieno[3,2-b:2',3'-d]thiophene, 2,6-dibromo-
2,6-Dibromobisthieno[3,2-b:2',3'-d]thiophene
2,5-BIS[(1,3-DIOXOBUTYL)AMINO]BENZENESULFONIC ACID
2,6-dibromo-DTT
2,6-Dibromodithieno[3,2-b:2',3'-d]thiophene
2,6-dibromodithieno<3,2-b:2',3'-d>thiophene
2,5-dibromodithieno[3,2-b,2',3'-d]thiophene
5,5'-dibromodithieno[3,2-b:2',3'-d]thiophene

Chemical & Physical Properties

[ Density]:
2.2±0.1 g/cm3

[ Boiling Point ]:
447.9±40.0 °C at 760 mmHg

[ Melting Point ]:
171 °C

[ Molecular Formula ]:
C8H2Br2S3

[ Molecular Weight ]:
354.104

[ Flash Point ]:
224.7±27.3 °C

[ Exact Mass ]:
351.768524

[ PSA ]:
84.72000

[ LogP ]:
8.39

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.878

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • dtt
  • G-KG

DownStream

  • 2',3'-d]thiophene
  • 2,6-Di(thiophen-2-yl)dithieno[3,2-b:2',3'-d]thiophene
  • 3,5-Dibromodithieno[3,2-b:2',3'-d]thiophene

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%

Related Compounds

  • 2,6-Dimethylbisthieno[3,2-b:2',3'-d]thiophene
  • 2,6-Bis(4-octylphenyl)bisthieno[3,2-b:2',3'-d]thiophene
  • G-KG
  • 2,6-bis(tri-n-butylstannyl)dithieno[3,2-b:2',3'-d]thiophene(bistributyl tin DTT)
  • dithieno[3,2-b,2',3'-d]thiophene-2,6-dicarboxylic acid diethyl ester
  • 2,2'-Bidithieno[3,2-b:2',3'-d]thiophene
  • 2-(2-Bromopropanoyl)-4-(hydroxymethyl)phenol
  • 2-(2-Bromopropanoyl)-4-mercaptobenzylalcohol
  • 2-(1-Chloro-2-oxopropyl)-6-(methylthio)thiophenol
  • 2-Chloro-5-(3-methylphenyl)pyrazine
  • 5-Bromo-2,4-dichlorobenzene-1-sulfonamide
  • Methyl (S)-2-amino-2-(2-fluoro-4-methylphenyl)acetate
  • 4-Methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole
  • 5-(benzo[d][1,3]dioxol-5-yl)-2-(sec-butylthio)-7,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,5H)-dione
  • 5-Methyl-5-azaspiro[2.5]octan-8-ol
  • 4-(1H-1,3-benzodiazol-2-yl)aniline hydrochloride
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