117-92-0
中文名称
喹哪啶红
英文名称
Quinaldine Red
CAS
117-92-0
EINECS 编号
204-221-5
分子式
C21H23IN2
MDL 编号
MFCD00011968
分子量
430.33
MOL 文件
117-92-0.mol
更新日期
2025/10/31 17:30:56
117-92-0 结构式
基本信息
中文别名
2-[4-(二甲基氨基)苯乙烯]-1-乙基喹啉鎓碘化物喹哪啶红
2-(对二甲氨基苯乙烯)碘化乙基喹啉
喟哪啶红
2-[4-(二甲基氨基)苯乙烯]-1-乙基喹啉碘化物
英文别名
(2-[2-(4-DIMETHYLAMINO)-PHENYL]-ETHENYL)-1-ETHYLQUINOLINIUM IODIDE2-(4-DIMETHYLAMINOSTYRYL)-1-ETHYLQUINOLINIUM IODIDE
2-P-DIMETHYLAMINOSTYRYLQUINOLINE ETHIODIDE
A-(P-DIMETHYLAMINOPHENYLETHYLENE)QUINOLINE ETHIODIDE
QUINALDINE RED
2-(p-Dimethylaminophenylethylene)quinolineethiodide
2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-quinoliniuiodide
Quinalinium,2-[2-(4-dimethylamino)phenyl]ethenyl-1-ethyl-,iodide
QUINALDINE RED INDICATOR
Quinaldine red, pure
Quinolinium, 2-2-4-(dimethylamino)phenylethenyl-1-ethyl-, iodide
Quinaldine Red [pH Indicator]
1-Ethyl-2-(p-dimethylaminostyryl)quinoline iodide
Eastman 1361
1-Ethyl-2-[2-[4-(dimethylamino)phenyl]vinyl]quinolinium·iodide
1-Ethyl-2-[2-[p-(dimethylamino)phenyl]vinyl]quinolinium iodide
1-Ethyl-2-[2-[p-(dimethylamino)phenyl]vinyl]quinolinium·iodide
所属类别
生物化工：生物染料物理化学性质
熔点240 °C
堆积密度290kg/m3
密度1.3772 (estimate)
闪点93.3°C
储存条件room temp
溶解度微溶于水；易溶于乙醇
酸度系数(pKa)2.63(at 25℃)
形态粉末
颜色绿黑色或深蓝色至灰色
酸碱指示剂变色ph值范围1.4(colourless)-3.2(pink)
水溶解性almost insoluble
敏感性感光
最大波长(λmax)528nm
Merck8049
BRN3798055
稳定性Light Sensitive
主要应用Display device, photoresists, lithographic plates, toner, paints, coating materials, hair dye, treatment of mechanical allodynia, regulation of cell proliferation, diagnostic agents for diseases related with amyloid accumulation, treatment of virus infectiousdiseases, detecting enzyme activity, dental bleaching materials
EPA化学物质信息Quinaldine Red (117-92-0)
