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??4-???-1H-???[2,3-b]???-2-???????

??4-???-1H-???[2,3-b]???-2-???????
??4-???-1H-???[2,3-b]???-2-??????? ??? ???
?? ??:
942920-55-0
???:
??4-???-1H-???[2,3-b]???-2-???????
???(??):
??4-???-1H-???[2,3-b]???-2-???????
???:
ethyl 4-bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
???(??):
ethyl 4-broMo-1H-pyrrolo[2;3-b]pyridine-2-carboxylate;ethyl 6-chloro-1H-pyrrolo[2;Ethyl 4-Bromo-7-azaindole-2-carboxylate;ethyl 4-bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylate;1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 4-broMo-, ethyl ester
CBNumber:
CB01560987
???:
C10H9BrN2O2
??? ??:
269.09
MOL ??:
942920-55-0.mol

??4-???-1H-???[2,3-b]???-2-??????? ??

??
1.624±0.06 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
10.96±0.40(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H300 ??? ???? ?? ?? ?? - ?? ?? 1,2 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
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
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

??4-???-1H-???[2,3-b]???-2-??????? C??? ??, ??, ??

??

Ethyl 4-bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxylate is used in pharmaceutical synthesis and experiments.

??4-???-1H-???[2,3-b]???-2-??????? ?? ?? ? ???

???

?? ??

1H-???[2,3-B]???-2-?????,4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-,??????

??4-???-1H-???[2,3-b]???-2-??????? ?? ??

???( 91)?? ??
??? ?? ??? ?? ?? ? ??
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??4-???-1H-???[2,3-b]???-2-??????? ?? ??:

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