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1-???????-6,7,8-??????-1,4-?????-4-???

1-???????-6,7,8-??????-1,4-?????-4-???
1-???????-6,7,8-??????-1,4-?????-4-??? ??? ???
?? ??:
94695-52-0
???:
1-???????-6,7,8-??????-1,4-?????-4-???
???(??):
1-???????-6,7,8-??????-1,4-?????-4-???
???:
1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxoq
???(??):
TRI-FQA;Mosisasin Impurity A2;Moxifloxacin Impurity 27;Moxifloxacin Trifluoro IMpurity;6,7,8-TRIFLUORO QUINOLINIC ACID;Moxifloxacin Trifluoro Acid Impurity;1-Cyclopropyl-6,7,8-trifluoro-1,4-dihydro-4-oxoq;1-cyclopropyl-6,7,8-trifluoro-4-oxoquinoline-3-carboxylic acid;1-Cyclopropyl-6,7,8-triflour-4-oxo-1,4-dihydro-quinolin-3-carbonsure;1-cyclopropyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinolin-3-carboxylic acid
CBNumber:
CB31238988
???:
C13H8F3NO3
??? ??:
283.2
MOL ??:
94695-52-0.mol

1-???????-6,7,8-??????-1,4-?????-4-??? ??

???
231-232℃
?? ?
431.3±45.0 °C(Predicted)
??
1.697
?? ??
2-8°C
???
?????(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
6.34±0.50(Predicted)
??
?? ??
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2933499090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, 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
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

1-???????-6,7,8-??????-1,4-?????-4-??? C??? ??, ??, ??

??? ??

Yellow Solid

??

Intermediate in the preparation of Moxifloxacin derivatives.

1-???????-6,7,8-??????-1,4-?????-4-??? ?? ?? ? ???

???

?? ??


1-???????-6,7,8-??????-1,4-?????-4-??? ?? ??

???( 92)?? ??
??? ?? ??? ?? ?? ? ??
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1-???????-6,7,8-??????-1,4-?????-4-??? ?? ??:

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