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3-?????

3-?????
3-????? ??? ???
?? ??:
7126-38-7
???:
3-?????
???(??):
3-?????
???:
3-CYANOPYRROLE
???(??):
1H-Pyrrole-3-carbonitrile;3-CYANOPYRROLE;3-Cyano-1H-pyrrole;pyrrole-3-carbonitrile;H-Pyrrole-3-carbonitrile
CBNumber:
CB71509037
???:
C5H4N2
??? ??:
92.1
MOL ??:
7126-38-7.mol

3-????? ??

???
56-56.5℃
?? ?
252.3±13.0 °C(Predicted)
??
1.16±0.1 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
14.60±0.50(Predicted)
??
Yellow to brown Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.

3-????? C??? ??, ??, ??

??

Pyrrole-3-carbonitrile is a pyrrole derivative and a useful building block which is capable of participating in Diels-Alder reactions with high reactivity.

3-????? ?? ?? ? ???

???

?? ??


3-????? ?? ??

???( 68)?? ??
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3-????? ?? ??:

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