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| | Quinaldine Red Basic information |
| Product Name: | Quinaldine Red | | Synonyms: | Quinaldine red indicator solution;2-(p-Dimethylaminophenylethylene)quinolineethiodide;2-[2-[4-(dimethylamino)phenyl]ethenyl]-1-ethyl-quinoliniuiodide;Quinalinium,2-[2-(4-dimethylamino)phenyl]ethenyl-1-ethyl-,iodide;(2-[2-(4-DIMETHYLAMINO)-PHENYL]-ETHENYL)-1-ETHYLQUINOLINIUM IODIDE;2-(4-DIMETHYLAMINOSTYRYL)-1-ETHYLQUINOLINIUM IODIDE;2-P-DIMETHYLAMINOSTYRYLQUINOLINE ETHIODIDE;A-(P-DIMETHYLAMINOPHENYLETHYLENE)QUINOLINE ETHIODIDE | | CAS: | 117-92-0 | | MF: | C21H23IN2 | | MW: | 430.33 | | EINECS: | 204-221-5 | | Product Categories: | Miscellaneous;Quinoline;Quinolinecarboxylic Acids, etc.;Quinolines;Styryl | | Mol File: | 117-92-0.mol |  |
| | Quinaldine Red Chemical Properties |
| Melting point | 240 °C | | density | 1.3772 (estimate) | | Fp | 93.3°C | | storage temp. | room temp | | solubility | Solubility Sparingly soluble in water; freely soluble in ethanol | | pka | 2.63(at 25℃) | | form | Powder | | color | Greenish-black or dark blue to gray | | PH Range | 1.4(colourless)-3.2(pink) | | Water Solubility | almost insoluble | | λmax | 528nm | | Sensitive | Light Sensitive | | Merck | 14,8049 | | BRN | 3798055 | | Stability: | Light Sensitive | | Major Application | 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 | | CAS DataBase Reference | 117-92-0(CAS DataBase Reference) | | EPA Substance Registry System | Quinaldine Red (117-92-0) |
| Safety Statements | 24/25 | | WGK Germany | 3 | | TSCA | Yes | | HS Code | 29334990 |
| | Quinaldine Red Usage And Synthesis |
| Chemical Properties | greenish-black or dark blue to grey powder | | Uses | As an indicator. | | Uses | Quinaldine Red is a cationic fluorescent probe. Dyes and metabolites. | | Biochem/physiol Actions | Quinaldine Red (2-(p-Dimethylaminostyryl) quinoline ethiodide) is a very dark red or reddish-black colored powder. It has been used mainly for regulation of cell proliferation, in diagnostic agents of disease related with amyloid accumulation, detecting enzyme activity and dental bleaching materials. In addition, quinaldine red also been implicated in treatment of allodynia and virus infectious diseases. It is colorless at pH 1.4 and red at pH 3.2. |
| | Quinaldine Red Preparation Products And Raw materials |
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