1,2,3-Thiadiazole-5-carboxylic acid ethyl ester

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Names

[ CAS No. ]:
4100-14-5

[ Name ]:
1,2,3-Thiadiazole-5-carboxylic acid ethyl ester

[Synonym ]:
ethyl thiadiazole-5-carboxylate
1,2,3-Thiadiazole-5-carboxylic acid ethyl ester

Chemical & Physical Properties

[ Density]:
1.32g/cm3

[ Boiling Point ]:
231.1ºC at 760 mmHg

[ Molecular Formula ]:
C5H6N2O2S

[ Molecular Weight ]:
158.17800

[ Flash Point ]:
93.6ºC

[ Exact Mass ]:
158.01500

[ PSA ]:
80.32000

[ LogP ]:
0.71480

[ Index of Refraction ]:
1.533

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ethyl 3-[(aminocarbonyl)hydrazono]propionate
  • Ethyl 3-oxopropanoate
  • Ethyl 3,3-diethoxypropionate
  • Ethanol
  • thiadiazole-5-carboxylic acid

DownStream

  • thiadiazole-5-carboxylic acid
  • 1,2,3-thiadiazole-5-carbohydrazide

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-methyl-1,2,3-thiadiazole-5-carboxylic acid ethyl ester
  • 4-acetoxymethyl-[1,2,3]thiadiazole-5-carboxylic acid ethyl ester
  • ETHYL 4-PHENYL-1,2,3-THIADIAZOLE-5-CARBOXYLATE
  • Ethyl 4-(hydroxyMethyl)-1,2,3-thiadiazole-5-carboxylate
  • ethyl 4-(bromomethyl)-1,2,3-thiadiazole-5-carboxylate
  • 4-carbethoxy-5-N-nitrosoamino-1,2,3-thiadiazole
  • 2-Methyl-3-(quinolin-7-yl)propanoic acid
  • 1,1-Difluoro-4-phenylpentan-2-amine
  • 1,1-Difluoro-2-phenylpropan-2-amine
  • 5-Chloro-3,4-dihydro-2H-pyrano[2,3-d]pyridazine
  • (3-Bromo-2-chloro-5-nitro-pyridin-4-yl)-cyclohexyl-amine
  • Ethyl 6-formyl-3,4-dihydro-2H-pyran-5-carboxylate
  • 2,3,4,6-Tetrahydropyrano[2,3-d]pyridazin-5-one
  • Cyclopentanecarbonitrile, 3-[(methylsulfonyl)oxy]-
  • Methyl 2-amino-4-(3-chloro-2-pyridinyl)benzoate
  • Bicyclo[1.1.1]pentan-2-ylmethanamine
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