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2-??????-5-???????

2-??????-5-???????
2-??????-5-??????? ??? ???
?? ??:
90905-33-2
???:
2-??????-5-???????
???(??):
2-??????-5-???????
???:
2-Methylpyrimidine-5-carbaldehyde
???(??):
5-FORMYL-2-METHYLPYRIMIDINE;2-Methyl-pyriMidin-carbaldehyde;2-Methylpyrimidine-5-carbaldehyd;2-Methylpyrimidine-5-carbaldehyde;2-Methyl-5-pyriMidinecarbaldehyde;2-Methyl-pyridine-5-carboxaldehyde;2-Methyl-5-pyriMidinecarboxaldehyde;2-Methylpyrimidine-5-carboxyaldehyde;5-Pyrimidinecarboxaldehyde,2-methyl-;2-Methyl-pyriMidine-5-carboxaldehyde
CBNumber:
CB21082188
???:
C6H6N2O
??? ??:
122.12
MOL ??:
90905-33-2.mol

2-??????-5-??????? ??

???
68-690C
?? ?
213.7±13.0 °C(Predicted)
??
1.176±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
???
?????, ???? ???
??? ??
??
??? ??
??? ??
?? ?? (pKa)
0.28±0.22(Predicted)
??
?? ??
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ?? IRRITANT
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

2-??????-5-??????? C??? ??, ??, ??

??? ??

Pale Yellow Solid

??

5-Formyl-2-methylpyrimidine (cas# 90905-33-2) is a compound useful in organic synthesis.

2-??????-5-??????? ?? ?? ? ???

???

?? ??


2-??????-5-??????? ?? ??

???( 138)?? ??
??? ?? ??? ?? ?? ? ??
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