thiadiazole-4,5-dicarboxylic acid

Names

[ CAS No. ]:
4609-49-8

[ Name ]:
thiadiazole-4,5-dicarboxylic acid

[Synonym ]:
2,1,3-Thiadiazol-4,5-dicarbonsaeure
4,5-Dicarboxy-1,2,3-thiadiazol

Chemical & Physical Properties

[ Molecular Formula ]:
C4H2N2O4S

[ Molecular Weight ]:
174.13500

[ Exact Mass ]:
173.97400

[ PSA ]:
128.62000

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Diethyl 2-oxosuccinate

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

  • 1,2,3-Thiadiazole-4,5-dicarboxylic acid, 5-ethyl ester
  • 1,2,3-Thiadiazole-4,5-dicarboxylic acid, 5-methyl ester
  • oxazole-4,5-dicarboxylic acid diethyl ester
  • pyrimidine-4,5-dicarboxylic acid diethyl ester
  • PYRIDAZINE-4,5-DICARBOXYLIC ACID
  • ISOTHIAZOLE-4,5-DICARBOXYLIC ACID
  • N-(2-(2,3-dihydrobenzofuran-5-yl)-2-hydroxyethyl)-5-(furan-2-yl)isoxazole-3-carboxamide
  • N-(2-(2,3-dihydrobenzofuran-5-yl)-2-hydroxyethyl)-2-((4-fluorophenyl)thio)acetamide
  • N-(2-(2,3-dihydrobenzofuran-5-yl)-2-hydroxyethyl)-3-(4-fluorophenyl)-1-methyl-1H-pyrazole-5-carboxamide
  • 4-Cyclopropoxy-N,N-dimethyl-2-(trifluoromethyl)benzamide
  • 2-bromo-N-(2-(2,3-dihydrobenzofuran-5-yl)-2-hydroxyethyl)benzenesulfonamide
  • 1-(2-(2,3-Dihydrobenzofuran-5-yl)-2-hydroxyethyl)-3-isopropylurea
  • 1-(2-(2,3-Dihydrobenzofuran-5-yl)-2-hydroxyethyl)-3-phenylurea
  • 1-(2-(2,3-Dihydrobenzofuran-5-yl)-2-hydroxyethyl)-3-(naphthalen-1-ylmethyl)urea
  • 3-chloro-N-((2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)benzamide
  • 5-chloro-N-((2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)-2-methoxybenzamide
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