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??-(3,4-??????)-6,7-?????????-1-???

??-(3,4-??????)-6,7-?????????-1-???
??-(3,4-??????)-6,7-?????????-1-??? ??? ???
?? ??:
482-76-8
???:
??-(3,4-??????)-6,7-?????????-1-???
???(??):
??-(3,4-??????)-6,7-?????????-1-???
???:
alpha-(3,4-dimethoxyphenyl)-6,7-dimethoxyisoquinoline-1-methanol
???(??):
papaverinol;Papaverine Impurity B;Papaverine?EP?Impurity?B;Papaverine EP Impurity B (Papaverinol);Papaverine Impurity 2 (Papaverine EP Impurity B);(6,7-dimethoxy-1-isoquinolyl)-(3,4-dimethoxyphenyl)methanol;α-(3,4-Dimethoxyphenyl)-6,7-dimethoxy-1-isoquinolinemethanol;(6,7-dimethoxyisoquinolin-1-yl)-(3,4-dimethoxyphenyl)methanol;1-Isoquinolinemethanol, α-(3,4-dimethoxyphenyl)-6,7-dimethoxy-;alpha-(3,4-dimethoxyphenyl)-6,7-dimethoxyisoquinoline-1-methanol
CBNumber:
CB6885568
???:
C20H21NO5
??? ??:
355.38
MOL ??:
482-76-8.mol

??-(3,4-??????)-6,7-?????????-1-??? ??

???
138-139 °C
?? ?
534.6±50.0 °C(Predicted)
??
1.223±0.06 g/cm3(Predicted)
?? ?? (pKa)
12.15±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P312 ???? ??? ????(??)? ??? ????.
P322 ?? ??(??? … ??)
P330 ?? ?????.
P363 ?? ??? ??? ??? ?????.
P501 ...? ??? / ??? ?? ???.

??-(3,4-??????)-6,7-?????????-1-??? C??? ??, ??, ??

??-(3,4-??????)-6,7-?????????-1-??? ?? ?? ? ???

???

?? ??


??-(3,4-??????)-6,7-?????????-1-??? ?? ??

???( 22)?? ??
??? ?? ??? ?? ?? ? ??
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2880679888@qq.com China 2967 58
TOSUN PHARM 020-61855200 13326451905
260366801@qq.com China 7802 58
Shanghai Lanc Pharmaceutical Technology Co., Ltd. 021-52216295 lankepharma
3813332848@qq.com China 543 58

??-(3,4-??????)-6,7-?????????-1-??? ?? ??:

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