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9-Oxo Ketotifen

9-Oxo Ketotifen Struktur
34580-09-1
CAS-Nr.
34580-09-1
Englisch Name:
9-Oxo Ketotifen
Synonyma:
9-Oxo Ketotifen;Ketotifen EP Impurity F;Ketotifen FuMarate EP IMpurity F;Ketotifen Impurity 6(Ketotifen EP Impurity F）;Ketotifen EP Impurity F (Mixture of Enol and Ketone);4-(1-methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9(10H)-one;4,10-Dihydro-4-(1-Methyl-4-piperidinylidene)-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one;4-(1-Methylpiperidin-4-ylidene)-4,10-dihydro-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one;9H-Benzo[4,5]cyclohepta[1,2-b]thiophen-9-one, 4,10-dihydro-4-(1-methyl-4-piperidinylidene)-;4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9(10H)-one (Ketotifen Impurity)
CBNumber:
CB02544984
Summenformel:
C19H19NOS
Molgewicht:
309.43
MOL-Datei:
34580-09-1.mol
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9-Oxo Ketotifen Eigenschaften

Schmelzpunkt:
148-149 °C(Solv: isopropanol (67-63-0))
Siedepunkt:
488.9±45.0 °C(Predicted)
Dichte
1.236±0.06 g/cm3(Predicted)
pka
8.90±0.20(Predicted)

Sicherheit

9-Oxo Ketotifen Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

9-Oxo Ketotifen is a ketotifen (K315100) impurity used as antihistaminics.

9-Oxo Ketotifen Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

9-Oxo Ketotifen Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 36)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11922 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380
shchemsky@sina.com China 15402 60
BOC Sciences 1-631-485-4226; 16314854226
 info@bocsci.com United States 14055 65
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
 sales@chem-strong.com China 18043 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
 greensnown@163.com China 9906 50
BOC Sciences 16314854226
 info@bocsci.com United States 9923 65
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57401 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238
 3008233717@qq.com China 9919 12
Jinan blalong chemical co. LTD 2710913286@.com
 1513643261@qq.com China 14246 58
  • 9-Oxo Ketotifen
  • 4,10-Dihydro-4-(1-Methyl-4-piperidinylidene)-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one
  • Ketotifen FuMarate EP IMpurity F
  • 4-(1-methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9(10H)-one
  • Ketotifen EP Impurity F
  • Ketotifen Impurity 6(Ketotifen EP Impurity F）
  • 9H-Benzo[4,5]cyclohepta[1,2-b]thiophen-9-one, 4,10-dihydro-4-(1-methyl-4-piperidinylidene)-
  • 4-(1-Methylpiperidin-4-ylidene)-4,10-dihydro-9H-benzo[4,5]cyclohepta[1,2-b]thiophen-9-one
  • 4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9(10H)-one (Ketotifen Impurity)
  • Ketotifen EP Impurity F (Mixture of Enol and Ketone)
  • 34580-09-1
  • Aromatics
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
  • ZY
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