午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate

Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate ??? ???
?? ??:
1637223-69-8
???:
Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate
???(??):
Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate;1-Piperazinecarboxylic acid, 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-, ethyl ester;1-Piperazinecarboxylic acid, 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)-, ethyl ester (ACI)
CBNumber:
CB14891205
???:
C17H22N4O2
??? ??:
314.38
MOL ??:
1637223-69-8.mol

Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate ??

?? ?
482.3±45.0 °C(Predicted)
??
1.20±0.1 g/cm3(Predicted)
?? ?? (pKa)
5.54±0.10(Predicted)

??

Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate C??? ??, ??, ??

Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate ?? ?? ? ???

???

?? ??

Ethyl 4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazine-1-carboxylate ?? ??

???( 8)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057
 service@aiviche.com China 49312 58
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo 18584079237
 312074905@qq.com China 2506 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725
 malulu@leyan.com China 54987 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073
 Gsiyu@solarbio.com China 50464 58
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049
 1701654643@qq.com China 9219 58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd 13915962545
 2881759498@qq.com China 8825 58
Copyright 2019 ? ChemicalBook. All rights reserved