Methyl 7-oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylate

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Names

[ CAS No. ]:
33304-83-5

[ Name ]:
Methyl 7-oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylate

[Synonym ]:
7H-Thiazolo[3,2-a]pyrimidine-5-carboxylic acid, 7-oxo-, methyl ester
7H-Thiazolo[3,2-a]pyrimidine-5-carboxylic acid,7-oxo
7-Oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylic acid methyl ester
methyl 7-oxo-7H-pyrimido[2,1-b][1,3]thiazole-5-carboxylate
Methyl 7-oxo-7H-[1,3]thiazolo[3,2-a]pyrimidine-5-carboxylate
7-oxo-7H-thiazolo[3,2-a]pyrimidine-5-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
352.3±52.0 °C at 760 mmHg

[ Melting Point ]:
268-273 °C

[ Molecular Formula ]:
C8H6N2O3S

[ Molecular Weight ]:
210.210

[ Flash Point ]:
166.9±30.7 °C

[ Exact Mass ]:
210.009918

[ PSA ]:
88.91000

[ LogP ]:
-0.27

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

[ Index of Refraction ]:
1.701

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934100090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Aminothiazole
  • Dimethyl but-2-ynedioate

DownStream

  • 7-Oxo-7H-[1,3]thiazolo[3,2-a]pyrimidine-5-carboxylic acid hydrate

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

  • N-(propan-2-yl)-5-[(trifluoromethyl)sulfanyl]-1,3,4-thiadiazole-2-carboxamide
  • Methyl 4-(pyridin-4-yl)pyrrolidine-3-carboxylate dihydrochloride
  • [(2-Methanesulfonylthiophen-3-yl)methyl](methyl)amine
  • 2-(butan-2-yl)-4-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-sulfonyl fluoride
  • methyl 3-(hydroxymethyl)-5H,6H,7H,8H,9H-[1,2,4]triazolo[4,3-a]azepine-7-carboxylate
  • (1S)-1-[3-ethyl-1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-amine
  • 4-Methylquinuclidin-3-amine dihydrochloride
  • (2-Fluoro-3,4-dimethoxyphenyl)methanamine hydrochloride
  • (1S)-1-[3-(butan-2-yl)-1-(propan-2-yl)-1H-pyrazol-5-yl]ethan-1-amine
  • (1S)-1-[1-ethyl-3-(2-methylpropyl)-1H-pyrazol-5-yl]ethan-1-amine
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