天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one

2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one Struktur
923571-15-7
CAS-Nr.
923571-15-7
Englisch Name:
2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one
Synonyma:
Donepezil-009;5,6-Dimethoxy-2-(pyridine-4-carbonyl)-indan-1-one;2-Isonicotinoyl-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one;2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylcarbonyl)-1H-inden-1-one;1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylcarbonyl)-;Donepezil impurity 14/2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one
CBNumber:
CB92623877
Summenformel:
C17H15NO4
Molgewicht:
297.31
MOL-Datei:
923571-15-7.mol

2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one Eigenschaften

Siedepunkt:
510.6±50.0 °C(Predicted)
Dichte
1.274±0.06 g/cm3(Predicted)
pka
7.08±0.20(Predicted)

Sicherheit

2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylcarbonyl)-1H-inden-1-one is an impurity in the synthesis of Donezepil (D531750), A nootropic. An inhibitor of acetylcholinesterase.

2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 26)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Standardpharm Co. Ltd.
86-714-3992388
overseasales1@yongstandards.com United States 14332 58
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19553 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522
overseasales@yongstandards.com China 11922 58
Moxin Chemicals
+8617320513646
mike@molcoo.com China 9460 58
Haoyuan Chemexpress Co., Ltd. 021-58950125
info@chemexpress.com China 7552 61
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
greensnown@163.com China 9906 50
BOC Sciences 16314854226
info@bocsci.com United States 9923 65
Hubei Yangxin Medical Technology Co., Ltd. 15374522761
3003392093@qq.com China 8705 55
Shandong Chengchuang Blue Sea Pharmaceutical Technology Co., Ltd. 0531-58897130 15508676053
drug_impurity@sdcclh.com China 2017 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
sales@rrkchem.com China 57423 58

923571-15-7()Verwandte Suche:


  • Donepezil-009
  • Donepezil impurity 14/2-isonicotinoyl-5,6-diMethoxy-2,3-dihydro-1H-inden-1-one
  • 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylcarbonyl)-
  • 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylcarbonyl)-1H-inden-1-one
  • 5,6-Dimethoxy-2-(pyridine-4-carbonyl)-indan-1-one
  • 2-Isonicotinoyl-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one
  • 923571-15-7
Copyright 2019 ? ChemicalBook. All rights reserved