4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole

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Names

[ CAS No. ]:
288071-87-4

[ Name ]:
4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole

[Synonym ]:
4,7-Bis(5-bromothiophen-2-yl)benzo[c][1,2,5]thiadiazole
4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole
2,1,3-Benzothiadiazole, 4,7-bis(5-bromo-2-thienyl)-
4,7-Bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole

Chemical & Physical Properties

[ Density]:
1.9±0.1 g/cm3

[ Boiling Point ]:
527.3±45.0 °C at 760 mmHg

[ Melting Point ]:
245.0 to 249.0 deg-C

[ Molecular Formula ]:
C14H6Br2N2S3

[ Molecular Weight ]:
458.214

[ Flash Point ]:
272.7±28.7 °C

[ Exact Mass ]:
455.805969

[ PSA ]:
110.50000

[ LogP ]:
6.52

[ Vapour Pressure ]:
0.0±1.3 mmHg at 25°C

[ Index of Refraction ]:
1.767

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H318

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

[ RIDADR ]:
UN 2811 6.1 / PGIII

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,7-dithien-2-yl-2,1,3-benzothiadiazole
  • 4,7-Dibromo-2,1,3-benzothiadiazole
  • 2,1,3-Benzothiadiazole
  • o-Phenylenediamine

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%

Related Compounds

  • 4,7-bis(5-bromo-2-thienyl)-2,1,3-benzothiadiazole-5,6-diamine
  • 4,7-Bis(5-bromo-2-thienyl)-5-fluoro-2,1,3-benzothiadiazole
  • 4,7-Bis(5-bromothiophen-2-yl)-5,6-difluorobenzo[c][1,2,5] thiadiazole
  • 4,7-Bis(5-bromo-4-hexyl-2-thienyl)-2,1,3-benzoselenadiazole
  • 4,7-Bis(5-n-octyl-2-thienyl)-2,1,3-benzothiadiazole
  • 4,7-Bis(5-bromo-2-thienyl)-2-n-octyl-2H-benzotriazole
  • N-(2-Amino-2-methylpropyl)-4-nitrobenzene-1-sulfonamide
  • 2-(1-Benzothiophen-3-yl)prop-2-enoic acid
  • 6,9-dioxa-2-azaspiro[3.6]decane
  • 2-bromo-N-(4-(furan-3-yl)benzyl)benzamide
  • 1-(5-Bromo-2-hydroxyphenyl)cyclopentane-1-carboxylic acid
  • N-(4,4-difluorocyclohexyl)cinnamamide
  • 4-Amino-2-(difluoromethyl)-5-methylnicotinamide
  • 4-(Difluoromethyl)-2-fluoro-6-iodo-3-methoxypyridine
  • 4-(Difluoromethyl)-5-nitronicotinamide
  • 2-(4-(Difluoromethyl)-2-fluoro-6-(trifluoromethoxy)pyridin-3-yl)acetic acid
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