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9,10-Dioxo Ketotifen

9,10-Dioxo Ketotifen Struktur
43076-16-0
CAS-Nr.
43076-16-0
Englisch Name:
9,10-Dioxo Ketotifen
Synonyma:
9,10-Dioxo Ketotifen;Ketotifen EP Impurity G;Ketotifen fumarate impurity G;Ketotifen FuMarate EP IMpurity G;Ketotifen Hydrogen Fumarate EP Impurity G;Ketotifen Impurity 7(Ketotifen EP Impurity G）;Ketotifen EP Impurity G (9,10-Dioxo Ketotifen);10-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[3,4-b]thiophene-4,5-dione;4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione;4-(1-methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione
CBNumber:
CB82544975
Summenformel:
C19H17NO2S
Molgewicht:
323.41
MOL-Datei:
43076-16-0.mol
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9,10-Dioxo Ketotifen Eigenschaften

Schmelzpunkt:
200-201 °C (decomp)
Siedepunkt:
505.7±50.0 °C(Predicted)
Dichte
1.310±0.06 g/cm3(Predicted)
storage temp. 
Amber Vial, -20°C Freezer, Under Inert Atmosphere
Löslichkeit
Chloroform (Slightly), DMSO (Slightly)
pka
8.67±0.20(Predicted)
Farbe
Yellow
Stabilität:
Light sensitive

Sicherheit

9,10-Dioxo Ketotifen Chemische Eigenschaften,Einsatz,Produktion Methoden

9,10-Dioxo Ketotifen Upstream-Materialien And Downstream Produkte

Upstream-Materialien

34580-11-5 Ketotifen Benzo[b]thiophen-10-methoxycycloheptanone 1-Methylpiperdin-4-ylmagnesium chloride, 0.50 M in THF

Downstream Produkte

9,10-Dioxo Ketotifen Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 43)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
sgtlifesciences pvt ltd 		+8617013299288
 dj@sgtlifesciences.com China 12382 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522
 overseasales@yongstandards.com China 11927 58
Aladdin Scientific 		+1-+1(833)-552-7181
sales@aladdinsci.com United States 57511 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 32344 50
BOC Sciences 1-631-485-4226; 16314854226
 info@bocsci.com United States 14059 65
Shanghai TaoSu Biochemical Technology Co., Ltd. 021-33632979
info@tsbiochem.com China 8073 58
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396
 sales@chem-strong.com China 18018 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656
 greensnown@163.com China 9911 50
BOC Sciences 16314854226
 info@bocsci.com United States 9926 65
  • 4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione
  • 9,10-Dioxo Ketotifen
  • 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione
  • Ketotifen FuMarate EP IMpurity G
  • 10-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[3,4-b]thiophene-4,5-dione
  • 4-(1-methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione
  • Ketotifen EP Impurity G
  • Ketotifen Impurity 7(Ketotifen EP Impurity G）
  • 4H-Benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione, 4-(1-methyl-4-piperidinylidene)-
  • Ketotifen EP Impurity G (9,10-Dioxo Ketotifen)
  • Ketotifen fumarate impurity G
  • 4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione (Ketotifen Impurity)
  • Ketotifen Hydrogen Fumarate EP Impurity G
  • 43076-16-0
  • Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
  • Aromatics
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Sulfur & Selenium Compounds
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