化合物问答
什么是碱性绿 1(CAS号：633-03-4)？
答案
methylene}-N,N-diethyl-2,5-cyclohexadien-1-iminium hydrogen sulfate](https://cnstatic.chemtradehub.com/structs/633/633-03-4-273b.webp "4-{[4-(Diethylamino)phenyl](phenyl)methylene}-N,N-diethyl-2,5-cyclohexadien-1-iminium hydrogen sulfate")
碱性绿1是一种含有偶氮基团的阳离子染料，化学结构由二乙氨基苯基与苯基通过亚甲基桥连接，形成2,5-环己二烯-1-咪inium盐并与硫酸氢盐结合。其分子式为C19H22N2O2S，常呈绿色粉末或晶体形态，易溶于水，具有良好的水溶性和染色性能，广泛用于染料工业及实验室分析。
关于
CAS号
633-03-4
英文名称
4-{[4-(Diethylamino)phenyl](phenyl)methylene}-N,N-diethyl-2,5-cyclohexadien-1-iminium hydrogen sulfate
中文名称
碱性绿 1
分子式
C27H34N2O4S
分子量
482.63 g/mol
SMILES
[O-]S(=O)(=O)O.CCN(c1ccc(cc1)/C(=C/1\C=CC(=[N+](CC)CC)C=C1)/c1ccccc1)CC
InChIKey
NNBFNNNWANBMTI-UHFFFAOYSA-M
最后更新: 2025-08-25 01:08
methylene}-N,N-diethyl-2,5-cyclohexadien-1-iminium hydrogen sulfate — 湖北齐飞医药化工有限公司](https://cnstatic.chemtradehub.com/suppliers/67cecc092b2de6e8e95a5bbb/67cecc092b2de6e8e95a5bbb-logo.webp){kind=logo}
methylene}-N,N-diethyl-2,5-cyclohexadien-1-iminium hydrogen sulfate — 湖北诺纳科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce946e2b2de6e8e95a4840/67ce946e2b2de6e8e95a4840-logo.webp){kind=logo}