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ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate

ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate ??? ???
?? ??:
13436-14-1
???:
ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate
???(??):
Ethyl 6,7-dimethoxy-4-oxo-1,4-dihydroquinoline-3-carboxylate;4-Hydroxy-6,7-dimethoxy-quinoline-3-carboxylic acid ethyl ester;3-Quinolinecarboxylic acid, 4-hydroxy-6,7-dimethoxy-, ethyl ester
CBNumber:
CB03370366
???:
C14H15NO5
??? ??:
277.27
MOL ??:
13436-14-1.mol

ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate ??

???
280-283 °C
?? ?
395.7±37.0 °C(Predicted)
??
1.274±0.06 g/cm3(Predicted)
?? ?? (pKa)
2.58±0.50(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate C??? ??, ??, ??

ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate ?? ?? ? ???

???

?? ??


ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate ?? ??

???( 10)?? ??
??? ?? ??? ?? ?? ? ??
Cool Pharm, Ltd 021-60455363 18019463053
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Quzhou AMK BioTech Co., Ltd 0570-3081766 18357083060
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Changzhou Qianai Biotechnology Co., Ltd 051915240519135 13961152745
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Shandong Libixi Biopharmaceutical Technology Co., Ltd. 15318973357; 15318973357
1460285141@qq.com China 9642 58
Sichuan BoYou Biotechnology Co., Ltd. 028-65791793 18140026355
568470422@qq.com China 8955 58
Tiancheng Chemical (Jiangsu) Co., Ltd 0512-66387919 18662433356
18662433356@163.com China 6023 58
Liaoning Wanwu Sheng Chemical Co., Ltd. 00-18796480002 18796480002
18796480002@163.com China 10607 58

ethyl 4-hydroxy-6,7-dimethoxyquinoline-3-carboxylate ?? ??:

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