2,3-Thiophenedicarboxylate

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Names

[ CAS No. ]:
71189-23-6

[ Name ]:
2,3-Thiophenedicarboxylate

[Synonym ]:
2-isocyanato-1,3-thiazole
Thiophene-2,3-dicarboxylic acid
2,3-Thiophenedicarboxylate
2,3-Thiophenedicarboxylic acid

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
405.9±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H4O4S

[ Molecular Weight ]:
172.159

[ Flash Point ]:
199.3±24.6 °C

[ Exact Mass ]:
171.983032

[ PSA ]:
102.84000

[ LogP ]:
0.42

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.663

Safety Information

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Aminothiazole
  • Triphosgene

DownStream

Customs

[ HS Code ]: 2934100090

[ Summary ]:
2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 2,3-Thiophenedicarboxylate
  • 2,3-THIOPHENEDICARBOXYLATE
  • Diethyl 2,3-thiophenedicarboxylate
  • Dimethyl 2,3-thiophenedicarboxylate
  • Dimethyl 4-amino-2,3-thiophenedicarboxylate
  • 2-[(3-Carboxypropionyl)amino]-4-(4-chlorophenyl)-5-thiazoleacetic acid α-methyl ester
  • 3-(2-Amino-3-methylbutan-2-yl)-3-hydroxy-1lambda6-thiolane-1,1-dione
  • 1-Fluoro-3-[4-(methylamino)piperidin-1-yl]propan-2-ol
  • 4-(1-Aminocyclopentyl)-1-methylazepan-4-ol
  • [1-(2-ethoxyethyl)-5-(trifluoromethyl)-1H-1,2,3-triazol-4-yl]methanol
  • 1-[2-(2-hydroxyethoxy)ethyl]-5-methyl-1H-1,2,3-triazole-4-carboxamide
  • 3-[4-(aminomethyl)-5-(difluoromethyl)-1H-1,2,3-triazol-1-yl]propan-1-ol
  • 2-[4-(aminomethyl)-5-cyclobutyl-1H-1,2,3-triazol-1-yl]butan-1-ol
  • N-[3-(pyrrolidin-1-yl)phenyl]-2-{spiro[2.3]hexane-5-sulfonamido}hexanamide
  • 4-(piperidin-1-yl)-3-(piperidine-1-sulfonyl)-N-{[1-(prop-2-en-1-yl)cyclopropyl]sulfonyl}benzamide
  • 2-(2-{4-[(1-methoxypropan-2-yl)amino]-1H-pyrazol-1-yl}ethoxy)ethan-1-ol
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