一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid

3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid ??? ???
?? ??:
2225178-82-3
???:
3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid
???(??):
3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid;Boronic acid, B-[1-(2-fluoro-4-pyridinyl)-3-methyl-1H-pyrazol-4-yl]-
CBNumber:
CB44854285
???:
C9H9BFN3O2
??? ??:
221
MOL ??:
2225178-82-3.mol

3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid ??

?? ?
457.3±55.0 °C(Predicted)
??
1.36±0.1 g/cm3(Predicted)
?? ?? (pKa)
6.90±0.58(Predicted)

??

3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid C??? ??, ??, ??

3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid ?? ?? ? ???

???

?? ??


3-Methyl-1-(2-fluoropyridin-4-yl)pyrazole-4-boronic acid ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823
combiphos@vip.qq.com China 30000 58
Jinan Xinhongtai Chemical Co. LTD 13000000000
jnxinhongtai@126.com China 19528 58

Copyright 2019 ? ChemicalBook. All rights reserved
冷水江市| 遂昌县| 北辰区| 黄冈市| 阜阳市| 延川县| 乳山市| 临泽县| 普定县| 班戈县| 阜新市| 大悟县| 芦溪县| 双鸭山市| 肇州县| 孙吴县| 旅游| 虹口区| 古交市| 吴江市| 滦南县| 平顺县| 海兴县| 耿马| 吕梁市| 香格里拉县| 毕节市| 张家港市| 昌平区| 塔城市| 甘德县| 拉萨市| 东至县| 潼关县| 揭东县| 河南省| 武陟县| 望奎县| 枝江市| 铅山县| 威信县|