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
  • (2R)-2-amino-7-methyl-6-oxooctanoic acid
  • 2-Chloro-4-(2-methylpropoxy)pyridin-3-amine
  • 2-(3-{[(Benzyloxy)carbonyl]amino}-1-azabicyclo[2.2.2]octan-3-yl)acetic acid
  • 3-Chloro-8-fluoro-5-methylisoquinoline
  • 4-(benzyloxy)-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoic acid
  • 1-(Dimethyl-1,3-thiazol-2-yl)-2-methoxypropan-1-ol
  • 2-(2,2-Difluoro-1-hydroxyethyl)-1,3-thiazole-5-carbaldehyde
  • 2-(1-Hydroxy-3-methylbutyl)-1,3-thiazole-5-carbaldehyde
  • 1-{4-[(Methylamino)methyl]-1,3-thiazol-2-yl}pentan-1-ol
  • 2-Methyl-1-{4-[(methylamino)methyl]-1,3-thiazol-2-yl}butan-1-ol
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