1H,3H-Thieno[3,4-c]furan-1,3-dione

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Names

[ CAS No. ]:
6007-85-8

[ Name ]:
1H,3H-Thieno[3,4-c]furan-1,3-dione

[Synonym ]:
thiophene-3,4-dicarboxylic acid-anhydride
Thiophen-3,4-dicarbonsaeure-anhydrid
1H,3H-Thieno[3,4-c]furan-1,3-dione
thiophene-3,4-dicarboxylic anhydride
3,4-thiophenedicarboxylic acid anhydride

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
306.4±15.0 °C at 760 mmHg

[ Melting Point ]:
146°C

[ Molecular Formula ]:
C6H2O3S

[ Molecular Weight ]:
154.143

[ Flash Point ]:
139.1±20.4 °C

[ Exact Mass ]:
153.972458

[ PSA ]:
71.61000

[ LogP ]:
1.28

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.662

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Thiophenedicarboxylic Acid
  • 3,4-Dicyanothiophene
  • 2,3,4,5-Thiophenetetracarboxylicacid

DownStream

  • Benzo[1,2-b;4,5-b']dithiophene-4,8-dione
  • Thiopheno(3,4-f)benzo(b)thiophene-4,8-dione
  • 1,3-Dibromo-5-octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione
  • 5-(2-ETHYLHEXYL)-4H-THIENO[3,4-C]PYRROLE-4,6(5H)-DIONE
  • 5-Octyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione
  • but-1-en-3-yne-1-thione
  • vinylidenethioketene
  • 4-(2-chlorobenzoyl)thiophene-3-carboxylic acid
  • 1,3-Dibromo-5-hexyl-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

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

  • 4,6-Dibromo-1H,3H-thieno[3,4-c]furan-1,3-dione
  • 4,6-Dichloro-1H,3H-thieno[3,4-c]furan-1,3-dione
  • 1H,3H-Thieno[3,4-c]furan-1,3-dione,tetrahydro-4,4-diphenyl
  • 1H,3H-Thieno[3,4-c]furan-1,3-dione,4,6-bis(4-chlorophenyl)
  • 1H,3H-Thieno[3,4-c]furan-1,3-dione,tetrahydro-,5,5-dioxide
  • 4,6-diphenyl-1H,3H-furo[3,4-c]furan-1,3-dione
  • 1-(2,4,6-Trimethylphenyl)cyclopropan-1-amine
  • 1-(3-Bromo-2-methylphenyl)cyclopropane-1-carboxylic acid
  • 1-(3-Bromo-4-methylphenyl)cyclopropane-1-carbo
  • 1-(2-Bromo-5-methylphenyl)cyclopropane-1-carboxylic acid
  • 7-Bromo-5-methyl-1,3,4,5-tetrahydro-1,4-benzodiazepin-2-one
  • Pyrazolo[1,5-a]pyrimidin-7-amine, 2-(1-methyl-1H-indol-3-yl)-
  • 3-(2,4,5-Trimethylphenyl)azetidine
  • Piperazine, 1-(3-bromo-2-methylphenyl)-
  • 2-(4-Bromo-2-methylphenyl)morpholine
  • 2-(5-Bromo-2-methylphenyl)morpholine
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