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4-Chloro-3-methoxy-2-methylpyridine N-oxide

4-Chloro-3-methoxy-2-methylpyridine N-oxide ??? ???
?? ??:
122307-41-9
???:
4-Chloro-3-methoxy-2-methylpyridine N-oxide
???(??):
Pantoprazole Impurity 33;Pantoprazole Impurity 24;Intermediate of pantoprazole sodium;4-CHLORO-3-METHOXY-2-METHYLPYRIDINE N-OX;4-CHLORO-3-METHOXY-2-ETHYLPYRIDINE N-OXIDE;2-Methyl-3-methoxy-4-chloropyridine-N-oxide;4-CHLORO-2-METHYL-3-METHOXYPYRIDINE-N-OXIDE;2-METHYLPYRIDINE-3-METHOXY-4-CHLORO-N-OXIDE;4-CHLORO-3-METHOXY-2-METHYLPYRIDINE N-OXIDE;4-Chloro-3-Methoxy-2-Methyl-Pyridine-1-Oxide
CBNumber:
CB6182216
???:
C7H8ClNO2
??? ??:
173.6
MOL ??:
122307-41-9.mol

4-Chloro-3-methoxy-2-methylpyridine N-oxide ??

???
96-100 °C (lit.)
?? ?
346.2±37.0 °C(Predicted)
??
1.25±0.1 g/cm3(Predicted)
?? ??
Inert atmosphere,Room Temperature
???
??????(??), ???(??), ?(??)? ???
?? ?? (pKa)
1.14±0.10(Predicted)
??? ??
??
??? ??
??? ??
??
????? ?? ???
CAS ??????
122307-41-9(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3
?? ?? ?? Irritant
HS ?? 2933399990
????(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 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

4-Chloro-3-methoxy-2-methylpyridine N-oxide C??? ??, ??, ??

??? ??

Off-White Solid

??

4-Chloro-3-methoxy-2-methylpyridine N-oxide (cas# 122307-41-9) is a compound useful in organic synthesis.

4-Chloro-3-methoxy-2-methylpyridine N-oxide ?? ?? ? ???

???

4-???-3-???-2-????? 3-Methoxy-2-methyl-1H-pyridin-4-one

?? ??

3,4-DIMETHOXY-2-METHYLPYRIDINE N-OXIDE PYRIDINE, 3-METHOXY-2-METHYL-4-(2,2,2-TRIFLUOROETHOXY)-, 1-OXIDE

4-Chloro-3-methoxy-2-methylpyridine N-oxide ?? ??

???( 217)?? ??
??? ?? ??? ?? ?? ? ??
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4-Chloro-3-methoxy-2-methylpyridine N-oxide ?? ??:

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