5,5''-Dibromo-2,2':5',2''-terthiophene

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Names

[ CAS No. ]:
98057-08-0

[ Name ]:
5,5''-Dibromo-2,2':5',2''-terthiophene

[Synonym ]:
2,5-bis(5-bromothiophen-2-yl)thiophene
5,5''-Dibromo-2,2':5',2''-terthiophene
2,2':5',2''-Terthiophene, 5,5''-dibromo-

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Boiling Point ]:
417.2±40.0 °C at 760 mmHg

[ Melting Point ]:
150-155ºC

[ Molecular Formula ]:
C12H6Br2S3

[ Molecular Weight ]:
406.179

[ Flash Point ]:
206.1±27.3 °C

[ Exact Mass ]:
403.799835

[ PSA ]:
84.72000

[ LogP ]:
7.08

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

[ Index of Refraction ]:
1.707

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H318-H335

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
25-37/38-41

[ Safety Phrases ]:
26-45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • alpha-Terthiophene

DownStream

  • alpha-Quinquethiophene

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

  • 5,5''-Dibromo-3,3''-didecyl-2,2':5',2''-terthiophene
  • 5,5''-dibromo-3',4'-dinitro-2,2':5',2''-terthiophene
  • 2,5-bis(5-bromothiophen-2-yl)-3,4-dioctylthiophene
  • 5,5''-dibromo-[2,2:5',2''-terthiophene]-3',4'-diamine
  • Benzofuro[5,6-b]furan-4,8-dione
  • dcv3t
  • 2-[(3S)-2,5-dioxo-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin-3-yl]acetic acid
  • 3-(7-methoxy-4-methyl-2-oxo-2H-chromen-6-yl)propanoic acid
  • 2-[3,5-Bis(trifluoromethyl)phenyl]prop-2-enoic acid
  • 8-ethyl-10,10,10a-trimethyl-3,4,10,10a-tetrahydropyrimido[1,2-a]indol-2(1H)-one
  • 6-Hydroxy-4-methyl-2-oxo-1-(3-(2-oxopyrrolidin-1-yl)propyl)-1,2-dihydropyridine-3-carbonitrile
  • 4-oxo-4-[(1S,5S)-8-oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocin-3(4H)-yl]butanoic acid
  • Methyl 2-(2-acetamido-1,3-thiazol-4-yl)acetate
  • 4-Carbamoylphenethyl bromide
  • 6-(6-Acetamidohexanamido)hexanoic acid
  • 1-(Pyridazin-3-yl)imidazolidin-2-one
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