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3-????-2-??-4-????????

3-????-2-??-4-????????
3-????-2-??-4-???????? ??? ???
?? ??:
117-57-7
???:
3-????-2-??-4-????????
???(??):
3-????-2-??-4-????????;3-?????-2-??-4-???????
???:
3-Hydroxy-2-methyl-4-quinolinecarboxylic acid
???(??):
TIMTEC-BB SBB000417;Oxyquinaldinecarboxylic acid;3-Hydroxy -4-carboxylic acid;3-Hydroxy-4-carboxyquinaldine;3-Hydroxyquinaldine-4-Carboxylic;3-Hydroxy-2-methyl cinchoninic acid;3-HYDROXYQUINOLONE-4-CARBOXYLIC ACID;3-Hydroxy-4-quinaldinecarboxylic acid;2-Methyl-3-hydroxy-4-carboxyquinoline;3-Hydroxy-2-methyl-4-chinolincarbonsure
CBNumber:
CB2744355
???:
C11H9NO3
??? ??:
203.19
MOL ??:
117-57-7.mol
MSDS ??:
SDS

3-????-2-??-4-???????? ??

???
235 °C (dec.) (lit.)
?? ?
341.49°C (rough estimate)
??
1.2621 (rough estimate)
???
0Pa at 25℃
???
1.4950 (estimate)
???
252 °C
?? ??
Inert atmosphere,Room Temperature
???
0.04g/L(20°C)
?? ?? (pKa)
0.74±0.10(Predicted)
??
Light yellow to yellow Solid
???
0.04 g/L (20 ºC)
InChI
InChI=1S/C11H9NO3/c1-6-10(13)9(11(14)15)7-4-2-3-5-8(7)12-6/h2-5,13H,1H3,(H,14,15)
InChIKey
RVGATDHHYVSTQG-UHFFFAOYSA-N
SMILES
N1C2C(=CC=CC=2)C(C(O)=O)=C(O)C=1C
LogP
2.9
CAS ??????
117-57-7(CAS DataBase Reference)
EPA
4-Quinolinecarboxylic acid, 3-hydroxy-2-methyl- (117-57-7)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn
?? ???? ?? 36/37/38-22
????? 26-37/39-36/37/39-22
WGK ?? 1
????(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 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

3-????-2-??-4-???????? MSDS


3-Hydroxy-2-methylquinoline-4-carboxylic acid

3-????-2-??-4-???????? C??? ??, ??, ??

??? ??

yellow to greenish powder

??

3-Hydroxy-2-methyl-4-quinolinecarboxylic acid may be used in chemical synthesis studies.

3-????-2-??-4-???????? ?? ?? ? ???

???

?? ??


3-????-2-??-4-???????? ?? ??

???( 174)?? ??
??? ?? ??? ?? ?? ? ??
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