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3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE

3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE ??? ???
?? ??:
607-19-2
???:
3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE
???(??):
3-methyl-1H-quinazoline-2,4-dione;3-methyl-1H-quinazoline-2,4-quinone;2,4(1H,3H)-Quinazolinedione, 3-methyl-;3-Methyl-1,2,3,4-tetrahydroquinazoline-2,4-dione
CBNumber:
CB21492268
???:
C9H8N2O2
??? ??:
176.17
MOL ??:
607-19-2.mol
MSDS ??:
SDS

3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE ??

???
236-238 °C
??
1.292±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
12.85±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933998090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P501 ...? ??? / ??? ?? ???.

3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE C??? ??, ??, ??

Synthesis Reference(s)

Tetrahedron Letters, 29, p. 3849, 1988 DOI: 10.1016/S0040-4039(00)82131-0

3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE ?? ?? ? ???

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3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE ?? ??

???( 23)?? ??
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3-METHYLQUINAZOLINE-2,4(1H,3H)-DIONE ?? ??:

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