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

N-Hydroxyethylphthalimide

N-Hydroxyethylphthalimide ??? ???
?? ??:
3891-07-4
???:
N-Hydroxyethylphthalimide
???(??):
N-(2-HYDROXYETHYL)PHTHALIMIDE;AKOS BBS-00004429;TIMTEC-BB SBB003638;2-PHTHALIMIDOETHANOL;N-Hydroxyethylphthal;Alogliptin impurity Q;Amlodipine Impurity Q;N-hydroethyl phthalimide;N-HYDROXYETHYLPHTHALIMIDE;2-Hydroxyethylphthalimide
CBNumber:
CB4241489
???:
C10H9NO3
??? ??:
191.18
MOL ??:
3891-07-4.mol
MSDS ??:
SDS

N-Hydroxyethylphthalimide ??

???
126-128 °C(lit.)
?? ?
326.92°C (rough estimate)
??
1.2722 (rough estimate)
???
1.5310 (estimate)
?? ??
Inert atmosphere,Room Temperature
???
DMSO(?? ???), ???(?? ???)
?? ?? (pKa)
14.40±0.10(Predicted)
??? ??
??? ??
??
???
BRN
147214
InChIKey
MWFLUYFYHANMCM-UHFFFAOYSA-N
CAS ??????
3891-07-4(CAS DataBase Reference)
NIST
N-2-hydroxyethyl phthalimide(3891-07-4)
EPA
1H-Isoindole-1,3(2H)-dione, 2-(2-hydroxyethyl)- (3891-07-4)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 22-26-36/37/39-24/25
WGK ?? 3
TSCA Yes
HS ?? 29251900
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
1
0 0

N-Hydroxyethylphthalimide C??? ??, ??, ??

??? ??

white crystalline powder

??

N-(2-Hydroxyethyl)phthalimide is used as a reagent to synthesize (-)-R-rolipram is a phosphodiesterase 4 inhibitor that is used to treat depression. N-(2-Hydroxyethyl)phthalimide is also used as a reagent to synthesize FR252921, a compound that acts as an immunosuppressant. Amlodipine Impurity 6

?? ??

N-(2-Hydroxyethyl)phthalimide is the precursor for chloromethyl ethers used in the synthesis of purine acyclic nucleosides.

N-Hydroxyethylphthalimide ?? ?? ? ???

???

?? ??

1H-Isoindole-1,3(2H)-dione, 2-(2-fluoroethyl)- 2-[(2-Chlorophenyl)Methylene]-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-3-oxobutanoic Acid Ethyl Ester 2-[2-(2-???-???)-??]-????-1,3-??? ?????,??????-,2-(1,3-????-1,3-???-2H-????-2-?)??????

N-Hydroxyethylphthalimide ?? ??

???( 396)?? ??
??? ?? ??? ?? ?? ? ??
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085
 abby@weibangbio.com China 8803 58
Hebei Mujin Biotechnology Co.,Ltd 		+86 13288715578 +8613288715578
 sales@hbmojin.com China 12825 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325
 sales1@chuanghaibio.com China 5881 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630
 bess@weibangbio.com China 18145 58
Shaanxi TNJONE Pharmaceutical Co., Ltd 		+8618092446649
 sarah@tnjone.com China 1143 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29685 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886
info@dakenam.com China 19885 58
Shanghai Time Chemicals CO., Ltd. 		+86-021-57951555 +8617317452075
 jack.li@time-chemicals.com China 1803 55
career henan chemical co 		+86-0371-86658258 +8613203830695
 sales@coreychem.com China 29869 58
Xiamen AmoyChem Co., Ltd 		+86-86-5926051114 +8618959220845
 sales@amoychem.com China 6383 58

N-Hydroxyethylphthalimide ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved