4,7-dithien-2-yl-2,1,3-benzothiadiazole

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Names

[ CAS No. ]:
165190-76-1

[ Name ]:
4,7-dithien-2-yl-2,1,3-benzothiadiazole

[Synonym ]:
4,7-Di(2-thienyl)-2,1,3-benzothiadiazole
4,7-dithien-2-yl-2,1,3-benzothiadiazole
4,7-di-2'-thienyl-2,1,3-benzothiadiazole
2,1,3-Benzothiadiazole, 4,7-di-2-thienyl-
4,7-Di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole
4,7-dithien-2-yl-[2,1,3]-benzothiadiazole

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
482.1±35.0 °C at 760 mmHg

[ Melting Point ]:
124 °C

[ Molecular Formula ]:
C14H8N2S3

[ Molecular Weight ]:
300.422

[ Flash Point ]:
235.4±16.3 °C

[ Exact Mass ]:
299.984955

[ PSA ]:
110.50000

[ LogP ]:
5.00

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.744

MSDS

Click to get detail MSDS

Safety Information

[ RIDADR ]:
3276.0

[ Hazard Class ]:
6.1

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thienylboronic acid
  • 4,7-Dibromo-2,1,3-benzothiadiazole
  • chlorozinc(1+),2H-thiophen-2-ide
  • Thiophene(SIV)
  • 2-(Tributylstannyl)Thiophene
  • trimethyl(thiophen-2-yl)stannane
  • 2-[DIMETHYL(2-THIENYL)SILYL]BENZYL ALCOHOL
  • 2,1,3-Benzothiadiazole
  • Bromothiophene

DownStream

  • 4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole
  • 4-(5-bromo-thiophen-2-yl)-7-(thiophen-2-yl)benzo[c][1,2,5]thiadiazole

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

  • 4,7-bis[5-(3-phenylmethoxyphenyl)thiophen-2-yl]-2,1,3-benzothiadiazole
  • 5,6-dinitro-4,7-bis(thiophen-2-yl)-2,1,3-benzothiadiazole
  • 4,7-Bis(5-bromo-4-hexylthiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole
  • 4,7-bis(5-bromothiophen-2-yl)-5,6-dinitro-2,1,3-benzothiadiazole
  • 4,7-bis(2-phenylethenyl)-2,1,3-benzothiadiazole
  • 4,7-bis(4-fluorophenyl)-2,1,3-benzothiadiazole
  • 5-(4-Methoxyphenoxy)-2-pyrimidinamine
  • 2-(3-(Benzyloxy)phenyl)-2-(1-hydroxycyclobutyl)acetic acid
  • 3-Pyridylmethyl 3-hydroxy-2,2-dimethylpropanoate
  • 3-[[4-[(2,6-Dimethyl-3-pyridinyl)oxy]-2-pyridinyl]amino]benzonitrile
  • Methyl (1-(hydroxymethyl)cyclopentyl)-L-alaninate
  • N-[4-bromo-2-(1-hydroxyethyl)phenyl]-2-chloroacetamide
  • 1-[3-(Piperidin-4-yl)-1,2-oxazol-5-yl]methanamine
  • 6-Methyl-2-(trifluoromethyl)-4-quinolinamine
  • ethyl 5-amino-1-(2-methylphenyl)-1H-imidazole-4-carboxylate
  • 4-fluoro-5-vinyl-3H-isobenzofuran-1-one
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