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-[(1-Benzylpyrazol-3-yl)methyl]but-2-ynamide
  • N-[[4-(1-Methylpiperidin-4-yl)oxyphenyl]methyl]but-2-ynamide
  • N-[[4-(4-Methylpiperazine-1-carbonyl)phenyl]methyl]prop-2-enamide
  • 6-Fluoro-N-[2-(2-phenyl-1,3-thiazol-4-yl)ethyl]pyridine-3-carboxamide
  • N-[(3-Chloro-5-methylsulfonylphenyl)methyl]but-2-ynamide
  • N-[1-(4-Chloro-1H-pyrrole-2-carbonyl)piperidin-4-yl]but-2-ynamide
  • N-[2,2-Difluoro-2-(6-methoxypyridin-2-yl)ethyl]but-2-ynamide
  • N-[1-(1H-Indazol-5-yl)ethyl]but-2-ynamide
  • N-[(2-Fluoro-4-phenylphenyl)methyl]but-2-ynamide
  • N-[Cyano-(3,4-dichlorophenyl)methyl]-4-(3-methyl-1,2,4-oxadiazol-5-yl)butanamide
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