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

tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate

tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate ??? ???
?? ??:
2245084-41-5
???:
tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate
???(??):
1’-Boc-6-bromospiro[indene-2,4’-piperidin]-1(3H)-one;tert-butyl 6-bromo-1-oxo-spiro[indane-2,4'-piperidine]-1'-carboxylate;tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate;Spiro[2H-indene-2,4'-piperidine]-1'-carboxylic acid, 5-bromo-1,3-dihydro-3-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB57244336
???:
C18H22BrNO3
??? ??:
380.28
MOL ??:
2245084-41-5.mol

tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate ??

?? ?
472.1±45.0 °C(Predicted)
??
1.41±0.1 g/cm3(Predicted)
?? ??
Store at room temperature
?? ?? (pKa)
-0.86±0.20(Predicted)
??
Off-white to light yellow Solid
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate C??? ??, ??, ??

tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate ?? ?? ? ???

???

?? ??


tert-butyl 6-bromo-1-oxo-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate ?? ??

???( 16)?? ??
??? ?? ??? ?? ?? ? ??
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207
sales@molcore.com China 49734 58
Shanghai Joy Biotech Ltd.
+86-15968534750 +86-1358845959750
sales@joybiotech.com China 999 58
Henan Rane Chemical Co., Ltd.
+8618738066252
info@ranechem.com China 3000 58
ShangHai Wisacheam Pharmaceutical Co., Ltd. 13817485796
tim@wisacheampharm.com China 3674 58
Chengdu J&B Technology Co., Ltd. 028-61186694 15608078506
609128801@qq.com China 855 55
BioPharmaMatrix,Inc. 0510-86010668
sales@biopharmamatrix.com China 4888 55
Nanjing Bestfluorodrug Pharmaceutical Technology CO.,LTD 025-86755008 17751752005
hszhang@bestfluorodrug.com China 2358 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689
nanfengpharma@126.com China 20009 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725
malulu@leyan.com China 54995 58
Bide Pharmatech Ltd. 400-6005915
sales@picasso-e.com China 39665 58

Copyright 2019 ? ChemicalBook. All rights reserved
苏尼特右旗| 兰考县| 甘谷县| 辉县市| 河北省| 上犹县| 突泉县| 万源市| 潍坊市| 昆山市| 沙河市| 友谊县| 石嘴山市| 民乐县| 西丰县| 辛集市| 汾西县| 清丰县| 怀集县| 仲巴县| 灯塔市| 永嘉县| 泸定县| 阳信县| 建宁县| 习水县| 墨玉县| 孟连| 米易县| 平顺县| 泽州县| 平利县| 玉门市| 精河县| 宜州市| 云南省| 玛沁县| 龙岩市| 同心县| 合江县| 北宁市|