成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester

4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester ??? ???
?? ??:
2223053-24-3
???:
4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester
???(??):
4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester;2-Thiazolamine, N,N,4-trimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
CBNumber:
CB914364249
???:
C12H21BN2O2S
??? ??:
268.18
MOL ??:
2223053-24-3.mol

4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester ??

?? ?
362.6±44.0 °C(predicted)
??
1.10±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
?? ?? (pKa)
5.29±0.10(predicted)

??

4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester C??? ??, ??, ??

4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester ?? ?? ? ???

???

?? ??


4-Methyl-2-(dimethylamino)thiazole-5-boronic acid pinacol ester ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Combiphos (Shanghai) Biological Technology Co., Ltd. 021-65232103 17602124823
combiphos@vip.qq.com China 29909 58

Copyright 2019 ? ChemicalBook. All rights reserved