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

Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester

Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester ??? ???
?? ??:
1783532-91-1
???:
Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester
???(??):
tert-butyl 2-amino-6,7-dihydro-5H-pyrazolo[1,5-a]pyrimidine-4-carboxylate;tert-Butyl 2-amino-6,7-dihydropyrazolo[1,5-a]pyrimidine-4(5H)-carboxylate;Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester
CBNumber:
CB19786263
???:
C11H18N4O2
??? ??:
238.29
MOL ??:
1783532-91-1.mol

Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester ??

?? ?
418.5±33.0 °C(Predicted)
??
1.30±0.1 g/cm3(Predicted)
?? ?? (pKa)
4.05±0.20(Predicted)

??

Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester C??? ??, ??, ??

Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester ?? ?? ? ???

???

?? ??


Pyrazolo[1,5-a]pyrimidine-4(5H)-carboxylic acid, 2-amino-6,7-dihydro-, 1,1-dimethylethyl ester ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Suzhou ARTK Medchem Co., Ltd.
+86-512-68323658 +86-18168183658
sales1@artkmedchem.com China 39004 58
Chengdu Feibai Pharmaceutical Co., Ltd. 028-84641798 18782128315
3302391190@qq.com China 9269 55
Shanghai Haohong Pharmaceutical Co., Ltd. 400-400-8210725 4008210725
malulu@leyan.com China 40000 58
PharmaBlock Sciences (Nanjing), Inc. 4000255188 4000255188
sales@pharmablock.com China 7268 58

Copyright 2019 ? ChemicalBook. All rights reserved