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

Click to get detail 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
  • 4-(Azetidin-1-yl)-6-iodoquinazoline
  • N-(2,4-dimethoxybenzyl)-6-nitroquinazolin-4-amine
  • tert-butyl 3-(1H-pyrazolo[3,4-b]pyridin-5-yl)prop-2-ynylcarbamate
  • 2-(4-Methanesulfonylphenyl)propanal
  • 1,2-Dimethyl-3-(2-nitroethenyl)benzene
  • (1-Chloropropan-2-YL)cyclopentane
  • 4-(2-Ethylphenyl)butan-2-amine
  • 1-(Chloromethyl)-3,5-dimethylcyclohexane
  • 1-(2,3,4-Trifluorophenyl)cyclopentan-1-amine
  • 1-(2,3,4-Trifluorophenyl)cyclohexan-1-amine
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