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

Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester

Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester ??? ???
?? ??:
1310037-46-7
???:
Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester
???(??):
tert-butyl 2-((tert-butoxycarbonyl)amino)-5-hydroxypentanoate;Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester
CBNumber:
CB612060102
???:
C14H27NO5
??? ??:
289.37
MOL ??:
1310037-46-7.mol

Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester ??

?? ?
399.8±37.0 °C(Predicted)
??
1.058±0.06 g/cm3(Predicted)
?? ?? (pKa)
11.08±0.46(Predicted)

??

Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester C??? ??, ??, ??

Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester ?? ?? ? ???

???

?? ??


Norvaline, N-[(1,1-dimethylethoxy)carbonyl]-5-hydroxy-, 1,1-dimethylethyl ester ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Amatek Scientific Co. Ltd. 0512-56316828
info@amateksci.com China 28812 58
Beijing Famozi Pharmaceutical Technology Co., Ltd 13331045123
2728639891@qq.com China 9951 58

Copyright 2019 ? ChemicalBook. All rights reserved