1-ヒドロキシメチル-3-メチルチオ尿素

1-ヒドロキシメチル-3-メチルチオ尿素 化学特性,用途語,生産方法

• 効能

  殺菌消毒薬

• Originator

  Noxyflex,Geistlich,UK,1964

• Manufacturing Process

  400 g methyl thiourea and 2.5 g NaHCO3 are dissolved in 400 ml formaldehyde solution of 35% concentration. After having been left at ordinary temperature for 2 to 3 hours, the solution is adjusted with dilute HCl to pH 7 to 7.5. After the reaction mixture had been left overnight at 15°C some of the final product crystallized and was filtered off using a Buchner funnel. The mother liquor was concentrated by evaporation in vacuo at a bath-temperature of 30°C. The crystals obtained were again collected by filtration using a Buchner funnel and were combined with the first crystalline fraction and dried in vacuo at ordinary temperature. Yield of pure substance 400 g; melting point 84°C to 86°C.

• Therapeutic Function

  Antifungal

1-ヒドロキシメチル-3-メチルチオ尿素 上流と下流の製品情報

1-ヒドロキシメチル-3-メチルチオ尿素 生産企業

Global(9)Suppliers

15599-39-0, 1-ヒドロキシメチル-3-メチルチオ尿素 キーワード