硫代卡巴肼

硫代卡巴肼

CAS号:2231-57-4
英文名:Thiocarbohydrazide
若想填写更详细的询价信息,请点击进入询价页面
点我
化合物简介
Thiocarbohyrazide is a toxic compound made by the reaction of carbon disulfide with hydrazine (hydrazinolysis). It is used in the silver proteinate specific staining of carbohydrates in electron microscopy.
基本信息
编号系统
物化性质
安全信息
生产方法及用途
生产方法
由水合肼与二硫化碳缩合而得。将水合肼水溶液冷至15℃,缓缓加入二硫化碳,即有白色的二硫代甲酰肼析出。加毕,搅拌半小时,然后升温至80℃,反应物开始分解。加热至93℃时反应猛烈,逸出大量硫代氢气体。继续加热3h,静置过夜,滤出结晶,并用4倍沸水重新结晶,即得成品。
用途
广泛用于有机合成3-硫-4-氨基-6-叔丁基-1,2,4-三嗪-5-酮,该中间体是高校广谱除草剂嗪草酮的重要生产原料。
下游产品
1,3-bis[[4-(dimethylamino)phenyl]methylideneamino]thiourea 1,3-bis[(Z)-nonylideneamino]thiourea 4-氨基-5-丁基-4H-[1,2,4]三唑-3-硫醇 1,2,4,5-tetrazaspiro[5.11]heptadecane-3-thione 黏酸 1,2,4,5-tetrazaspiro[5.7]tridecane-3-thione 4-氨基-3-巯基-4H-1,2,4-三唑 4-氨基-2,4-二氢-5-(4-甲氧基苯基)-3H-1,2,4-三唑-3-硫酮 4-amino-3-(1-phenoxyethyl)-1H-1,2,4-triazole-5-thione N-(5-sulfanylidene-1H-1,2,4-triazol-4-yl)formamide 4-amino-3-(3-hydroxypropyl)-1H-1,2,4-triazole-5-thione 4-amino-3-[(4-chloro-2-methylphenoxy)methyl]-1H-1,2,4-triazole-5-thione 1,3-bis[(5-methoxy-6-oxocyclohexa-2,4-dien-1-ylidene)methylamino]thiourea 3,6-diphenyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole 1,2,4,5-tetrazaspiro[5.5]undecane-3-thione 4-氨基-5-苯基-4H-1,2,4-三唑-3-硫醇 4'-甲酰基-乙酰苯胺4',4'''-(硫代甲酰腙) 1-amino-3-(propan-2-ylideneamino)thiourea 1-amino-3-[(E)-thiophen-2-ylmethylideneamino]thiourea 4-氨基-5-甲基-4H-3-巯基-1,2,4-三唑 6,7,9,10-tetrazaspiro[4.5]decane-8-thione 1-amino-3-[(E)-(1-benzylimidazol-2-yl)methylideneamino]thiourea 1,2,4,5-Tetrazinane-3,6-dithione 1-amino-3-[(2-chlorophenyl)methylideneamino]thiourea 2,4-二氢-4-氨基-5-(苯氧基甲基)-3H-噻唑-3-三酮 4-amino-3-hexyl-1H-1,2,4-triazole-5-thione N'',N'''-二(2-吡啶基甲基烯)硫代卡巴肼 4-氨基-6-叔丁基-3-巯基-1,2,4-三嗪-5(4H)-酮 4-氨基-5-异丙基-4H-1,2,4-三唑-3-硫醇 4-氨基-3-疏基-6-甲基-4H-[1,2,4]噻嗪-5-酮 肼基硫代亚肼甲酸甲酯氢碘酸盐 9-methyl-1,2,4,5-tetrazaspiro[5.5]undecane-3-thione 4-amino-3-[1-(4-chlorophenoxy)ethyl]-1H-1,2,4-triazole-5-thione 1,3-bis[(Z)-dodecylideneamino]thiourea 4-amino-3-(aminomethyl)-1H-1,2,4-triazole-5-thione 4-氨基-5-异丙基-4H-1,2,4-三唑-3-硫醇 6,6-dimethyl-1,2,4,5-tetrazinane-3-thione 乙基3-肼基-5-甲基-1H-吡唑-4-羧酸酯 1,3-bis[(Z)-decylideneamino]thiourea 1,5-二(二-2-吡啶亚甲基)硫代卡巴肼 4-amino-3-[1-(2,4-dichlorophenoxy)ethyl]-1H-1,2,4-triazole-5-thione 4-氨基-3-巯基-5-三氟甲基-4H-1,2,4-三唑 1,3-二[(4-氧代-1-环己-2,5-二烯亚基)甲基氨基]硫脲 4-amino-3-[1-(1,3-benzodioxol-5-yloxy)ethyl]-1H-1,2,4-triazole-5-thione 4-氨基-5-吡啶-4H-三唑硫醇 4-氨基-5-乙基-4H-[1,2,4]噻唑-3-硫醇 (aminocarbamothioylamino)urea 4-氨基-5-(2-呋喃)-4H-1,2,4-噻唑-3-硫醇 1,3-bis[(2-hydroxy-1,2-diphenylethylidene)amino]thiourea