6-(Methylthio)pyrimido[5,4-d]pyrimidin-4(1H)-one
Names
[ CAS No. ]:
98550-19-7
[ Name ]:
6-(Methylthio)pyrimido[5,4-d]pyrimidin-4(1H)-one
[Synonym ]:
6-(Methylsulfanyl)pyrimido[5,4-d]pyrimidin-4(1H)-one
6-(Methylsulfanyl)pyrimido[5,4-d]pyrimidin-4-ol
6-methylsulfanyl-1H-pyrimido[5,4-d]pyrimidin-4-one
pyrimido[5,4-d]pyrimidin-4(1H)-one, 6-(methylthio)-
Pyrimido[5,4-d]pyrimidin-4-ol, 6-(methylthio)-
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
467.7±48.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H6N4OS
[ Molecular Weight ]:
194.214
[ Flash Point ]:
236.6±29.6 °C
[ Exact Mass ]:
194.026230
[ PSA ]:
96.83000
[ LogP ]:
-0.97
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.739
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%