5-Methoxy-2-sulfanylpyrimidin-4-ol

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Names

[ CAS No. ]:
6939-11-3

[ Name ]:
5-Methoxy-2-sulfanylpyrimidin-4-ol

[Synonym ]:
5-Methoxy-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone
5-Methoxy-2-sulfanylpyrimidin-4-ol
5-Methoxy-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
MFCD00094470
4(1H)-Pyrimidinone, 2,3-dihydro-5-methoxy-2-thioxo-
5-methoxy-2-sulfanylidene-1H-pyrimidin-4-one

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
348.4±45.0 °C at 760 mmHg

[ Melting Point ]:
255-266ºC

[ Molecular Formula ]:
C5H6N2O2S

[ Molecular Weight ]:
158.178

[ Flash Point ]:
164.5±28.7 °C

[ Exact Mass ]:
158.014999

[ PSA ]:
94.04000

[ LogP ]:
-2.14

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

[ Index of Refraction ]:
1.624

Safety Information

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
36/37

[ HS Code ]:
2933599090

Synthetic Route

Precursor & DownStream

Precursor

  • Ethyl methoxyacetate

DownStream

  • 5-Methoxypyrimidine
  • 5-methoxypyrimidine-2,4-diol

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 5-methoxy-2-(methylthio)pyrimidin-4-ol
  • 5-Methoxy-2-(thiophen-2-yl)quinazolin-4-ol
  • 5-methoxy-2,4-dimethylindole
  • 5-methoxy-2-(4-piperidin-1-ylsulfonylphenyl)benzoic acid
  • 5-methoxy-2-(4-methoxycarbonylphenyl)benzoic acid
  • 5-methoxy-2,4-dimethyl-3-(2-pyrrolidin-3-ylethyl)-1H-indole
  • N-(3-methoxypropyl)quinoxalin-2-amine
  • 8-(Cyclopentylcarbonyl)-3-(2-methylpropyl)-1-[[3-(trifluoromethyl)phenyl]methyl]-1,4,8-triazaspiro[4.5]decan-2-one
  • 2-((5-chlorothiophen-2-yl)sulfonyl)-N-(2-fluorophenyl)acetamide
  • Ethyl 4-((2-methoxyquinolin-8-yl)amino)-4-oxobutanoate
  • N-(1-methoxypropan-2-yl)-2-methylcyclohexan-1-amine
  • methyl 3-(8-bromo-3-methyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)propanoate
  • N-(2,5-dichlorophenyl)-1-methyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
  • methyl 2-(1,4-dimethyl-1H-pyrazole-5-carboxamido)thiophene-3-carboxylate
  • 2-(2-((4,6-dimethylpyrimidin-2-yl)amino)thiazol-4-yl)-N-(2-(trifluoromethoxy)benzyl)acetamide
  • N-(5-(4-methoxyphenyl)-1,3,4-oxadiazol-2-yl)-1,4-dimethyl-1H-pyrazole-5-carboxamide
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