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1-???-???[1,2-A]???

1-???-???[1,2-A]???
1-???-???[1,2-A]??? ??? ???
?? ??:
136927-64-5
???:
1-???-???[1,2-A]???
???(??):
1-???-???[1,2-A]???
???:
1-Chloro-1H-pyrrolo[1,2-a]pyrazine
???(??):
1-Chloro-1H-pyrrolo[1,2-a...;1-Chloropyrrolo[1,2-a]pyrazine;1-CHLOROH-PYRROLO[1,2-A]PYRAZINE;Pyrrolo[1,2-a]pyrazine, 1-chloro-;1-Chloro-1H-pyrrolo[1,2-a]pyrazine
CBNumber:
CB02451417
???:
C7H5ClN2
??? ??:
152.58
MOL ??:
136927-64-5.mol

1-???-???[1,2-A]??? ??

??
1.35
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
-1.25±0.30(Predicted)
CAS ??????
136927-64-5
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ???? ?? 43
????? 36/37
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
??????:
P280 ????/???/???/?????? ?????.

1-???-???[1,2-A]??? C??? ??, ??, ??

??

1-Chloro-1H-pyrrolo[1,2-a]pyrazine is a pharmaceutical intermediate compound widely used in the pharmaceutical industry and laboratory research.

1-???-???[1,2-A]??? ?? ?? ? ???

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???[1,2-a]???-1(2H)-?(9CI) ?????

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1-???-???[1,2-A]??? ?? ??

???( 71)?? ??
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