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

(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE

(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE ??? ???
?? ??:
163513-98-2
???:
(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE
???(??):
(1R,4S);(1R,4S)-7-Boc-2-Oxo-7-azabicyclo[2.2.1]heptane;tert-butyl (1R,4S)-2-oxo-7-azabicyclo[2.2.1]heptane-7-carbox...;tert-butyl (1R,4S)-2-oxo-7-azabicyclo[2.2.1]heptane-7-carboxylate;(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE;tert-butyl (1S,4R)-3-oxo-7-azabicyclo[2.2.1]heptane-7-carboxylate;7-Azabicyclo[2.2.1]heptane-7-carboxylic acid, 2-oxo-, 1,1-diMethylethyl ester, (1R,4S)-
CBNumber:
CB52468823
???:
C11H17NO3
??? ??:
211.26
MOL ??:
163513-98-2.mol

(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE ??

?? ?
308.2±25.0 °C(Predicted)
??
1.173±0.06 g/cm3(Predicted)
?? ??
2-8°C
?? ?? (pKa)
-1.82±0.20(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE C??? ??, ??, ??

(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE ?? ?? ? ???

???

?? ??

(1R,4S)-TERT-BUTYL 2-OXO-7-AZABICYCLO[2.2.1]HEPTANE-7-CARBOXYLATE ?? ??

???( 26)?? ??
??? ?? ??? ?? ?? ? ??
Alchem Pharmtech,Inc. 		8485655694
sales@alchempharmtech.com United States 63687 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051
 joe@yuhengpharm.com CHINA 21142 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695
 laboratory@coreychem.com China 30241 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418684 +8618949823763
 sales@tnjchem.com China 25356 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 52925 58
Amadis Chemical Company Limited 		571-89925085
sales@amadischem.com China 131957 58
Nanjing JinruiJiuAn Biotechnology Co., Ltd. 025-58196018 800028039
sales@fartop.net China 2229 55
SynAsst Chemical. 021-60343070
China 12740 55
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd. +86-28-85122536 85324413
market@astatech.cn China 8026 55
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794
sales@hcshhai.com China 9793 50
Copyright 2019 ? ChemicalBook. All rights reserved