Benzo[b]thiophene,2,3-dibromo-

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Names

[ CAS No. ]:
6287-82-7

[ Name ]:
Benzo[b]thiophene,2,3-dibromo-

[Synonym ]:
2,3-dibromo-1-benzothiophene
MFCD06798119

Chemical & Physical Properties

[ Density]:
2.008g/cm3

[ Boiling Point ]:
345.1ºC at 760 mmHg

[ Melting Point ]:
58-62ºC(lit.)

[ Molecular Formula ]:
C8H4Br2S

[ Molecular Weight ]:
291.99000

[ Flash Point ]:
162.5ºC

[ Exact Mass ]:
289.84000

[ PSA ]:
28.24000

[ LogP ]:
4.42630

[ Index of Refraction ]:
1.727

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H319-H413

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

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

[ Hazard Codes ]:
T

[ Risk Phrases ]:
R25;R36

[ Safety Phrases ]:
S26;S45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Thianaphthene
  • trimethyl(2-(2-(methylthio)phenyl)ethynyl)silane
  • 2-Iodothioanisole

DownStream

  • Thianaphthene
  • 3-bromobenzothiophene-2-carboxylic acid&
  • 5-Bromo-1-benzothiophene
  • 3-bromobenzothiophene-2-carboxaldehyde
  • 3-Bromo-2-methylbenzo[b]thiophene
  • 3-[2-(4-methylphenyl)ethenyl]-1-benzothiophene
  • DIMETHYLBENZOTHIOPHENE

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

  • Benzo[b]thiophene,2,3-dibromo-, 1,1-dioxide
  • Benzo[b]thiophene,2,3-dibromo-6-(phenylmethoxy)
  • 2,3-Dibromo-4,5,6,7-tetrahydro-1-benzothiophene
  • Benzo[b]thiophene,2,3-dichloro-, 1,1-dioxide
  • Benzo[b]thiophene-2,3-dione,3-oxime
  • Benzo[b]thiophene-2,3-diamine, 4,5,6,7-tetrahydro- (9CI)