4,5-Dimethyl-1,3-thiazole-2-carboxylic acid

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Names

[ CAS No. ]:
79312-41-7

[ Name ]:
4,5-Dimethyl-1,3-thiazole-2-carboxylic acid

[Synonym ]:
2-thiazolecarboxylic acid,4,5-dimethyl
4,5-Dimethyl-thiazol-2-carbonsaeure
4,5-Dimethyl-1,3-thiazole-2-carboxylic acid
4,5-dimethyl-thiazole-2-carboxylic acid
2-Thiazolecarboxylic acid, 4,5-dimethyl-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
333.7±45.0 °C at 760 mmHg

[ Molecular Formula ]:
C6H7NO2S

[ Molecular Weight ]:
157.190

[ Flash Point ]:
155.6±28.7 °C

[ Exact Mass ]:
157.019745

[ PSA ]:
78.43000

[ LogP ]:
1.16

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.585

Safety Information

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4,5-Dimethylthiazole
  • Carbon dioxide
  • Ethyl 4,5-dimethylthiazole-2-carboxylate

DownStream

  • 4,5-Dimethylthiazole
  • Ethyl 4,5-dimethylthiazole-2-carboxylate

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

  • Ethyl 4,5-dimethyl-1,3-thiazole-2-carboxylate
  • Ethyl 4,5-dimethylthiazole-2-carboxylate
  • 4,5-dimethyl-1,3-thiazole-2-diazonium,chloride
  • 4,5-Dichlorothiazole-2-carboxylic acid
  • 2-Thiazole sulfenamide,4,5-dimethyl-
  • 2-Thiazolecarboxylic acid, 4-(5-bromo-1H-pyrrolo[2,3-b]pyridin-3-yl)-