Improsulfan Chemische Eigenschaften,Einsatz,Produktion Methoden

Originator

Protecton,Yoshitomi,Japan,1980

Manufacturing Process

A solution of 5 g of bis(3-methylsulfonyloxypropyl)amine hydrochloride in 20 ml of ice water is neutralized with 1N sodium carbonate solution. The resulting amine base is extracted with five 20 ml portions of chloroform. The combined extract is dried over anhydrous sodium sulfate, the solvent is distilled off under reduced pressure, and the residue is dissolved in 20 ml of ethanol. To the ethanol solution is added slowly with stirring under ice cooling a solution of 2.6 g of p-toluenesulfonic acid in 30 ml of ethanol. The white precipitate formed is collected by filtration and recrystallized from ethanol to give 5.0 g of white crystalline bis(3-methylsulfonyloxypropyl)amine p-toluenesulfonate melting at 115°C to 116°C.

Therapeutic Function

Antitumor

Improsulfan Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Improsulfan Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate
Lanospharma Laboratories Co.,Ltd	--	sales@lanospharma.com	China	6329	56
Shanghai New Union Textra Import & Export Co., Ltd	--	zhou@pharmchemical.com	China	2748	60

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• 3,3'-Iminobis(1-propanol)bis(methanesulfonate)
• 3,3'-Iminobis(1-propanol)di(methanesulfonate)
• Bis(methanesulfonic acid)iminobis(3,1-propanediyl) ester
• Bis[3-(methylsulfonyloxy)propyl]amine
• NSC-140115
• Improsulfan
• improsan
• 1-Propanol, 3,3'-iminobis-, 1,1'-dimethanesulfonate
• 13425-98-4
• C8H19NO6S2