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2-Bromopyridine-5-carbaldehyde

2-Bromopyridine-5-carbaldehyde ??? ???
?? ??:
149806-06-4
???:
2-Bromopyridine-5-carbaldehyde
???(??):
6-BROMONICOTINALDEHYDE;2-BROMO-5-FORMYLPYRIDINE;6-BROMO-PYRIDINE-3-CARBALDEHYDE;6-BROMOPYRIDINE-3-CARBOXALDEHYDE;6-BROMO-3-PYRIDINECARBOXALDEHYDE;2-Bromo-5-aldopyridine;6-Bromo-3-pyridinecarboxaL;2-BROMO-5-FORMYLPYRIDINE97+%;2-BroMopridine-5-carbaldehyde;2-BROMOPYRIDINE-5-CARBALDEHYDE
CBNumber:
CB5396137
???:
C6H4BrNO
??? ??:
186.01
MOL ??:
149806-06-4.mol
MSDS ??:
SDS

2-Bromopyridine-5-carbaldehyde ??

???
104-110 °C(lit.)
?? ?
284°
??
1.683
?? ??
Keep in dark place,Sealed in dry,Room Temperature
???
??????, ???, ?? ????? ? ???? ?????.
??? ??
??
??? ??
??? ??
?? ?? (pKa)
-1.01±0.10(Predicted)
??
?? ??
??
Air Sensitive
InChI
InChI=1S/C6H4BrNO/c7-6-2-1-5(4-9)3-8-6/h1-4H
InChIKey
PVUKGNBRJFTFNJ-UHFFFAOYSA-N
SMILES
C1=NC(Br)=CC=C1C=O
CAS ??????
149806-06-4(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
?? ?? IRRITANT
HS ?? 29333990
????(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
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 1

2-Bromopyridine-5-carbaldehyde C??? ??, ??, ??

??? ??

Light yellow Cryst

??

2-Bromopyridine-5-carbaldehyde can be a useful synthetic intermediate

2-Bromopyridine-5-carbaldehyde ?? ?? ? ???

???

?? ??


2-Bromopyridine-5-carbaldehyde ?? ??

???( 479)?? ??
??? ?? ??? ?? ?? ? ??
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2-Bromopyridine-5-carbaldehyde ?? ??:

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