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| | 4-(4-(Dimethylamino)styryl)-N-methylpyridinium iodide Basic information |
| Product Name: | 4-(4-(Dimethylamino)styryl)-N-methylpyridinium iodide | | Synonyms: | AURORA 18081;DASPMI;4-[(E)2-[4-(DIMETHYLAMINO)PHENYL]VINYL]-1-METHYLPYRIDINIUM IODIDE;4-DI-1-ASP;4-DI-1-ASP IODIDE;4'-DIMETHYLAMINO-N-METHYL-4-STILBAZOLIUM IODIDE;4-[P-(DIMETHYLAMINO)STYRYL]-1-METHYLPYRIDINIUM IODIDE;4-[4-(DIMETHYLAMINO)-A-STYRYL]-1-METHYLPYRIDINIUM IODIDE | | CAS: | 959-81-9 | | MF: | C16H19N2.I | | MW: | 366.24 | | EINECS: | | | Product Categories: | Styryl | | Mol File: | 959-81-9.mol |  |
| | 4-(4-(Dimethylamino)styryl)-N-methylpyridinium iodide Chemical Properties |
| Melting point | 261–262℃ | | solubility | Soluble in methanol, N,N-dimethylformamide | | form | Solid | | pka | 3.1(Temp: 25 °C; Solvent: Water) | | color | Greenish purple solid;2 Purple solid;
Red needles | | Appearance | Solid Powder | | λmax | 475 nm | | Major Application | Electrochromic materials;glass;nonlinear optical (NLO) materials;photoconductors;thin films | | Biological Applications | Detecting nucleic acids,prostate cancer; treating amyloidosis disorders,bacterial infection |
| | 4-(4-(Dimethylamino)styryl)-N-methylpyridinium iodide Usage And Synthesis |
| Description | 4-(4-(dimethylamino)styryl)-n-methylpyridinium iodide is utilized in the biomedical industry as a fluorescent probe that specifically stains mitochondria. It is commonly used to study mitochondrial function, localization, and dynamics in various cell types. Additionally, this compound aids in investigating diseases associated with mitochondrial dysfunction such as neurodegenerative disorders and cancer. | | Uses | 4-Di-1-ASP is a styryl dye used to stain glioma cells in living brain tissue for analysis of cell structure, viability, proliferation and endocytosis, cytokinesis and phagocytosis, as well as for observation of mitochondrial structures in living cells. 4-Di-1-ASP fluoresces green when imaged microscopically (λex /λem = 475/606 nm) [1][2]. | | Definition | ChEBI: 4-[4-(dimethylamino)styryl]-N-methylpyridinium iodide is an organic iodide salt consisting of pyridinium iodide having a methyl substituent at the 1-position and a 4-dimethylaminostyryl substituent at the 4-position. It has a role as a fluorochrome. It is an organic iodide salt and a pyridinium salt. It contains a 4-[4-(dimethylamino)styryl]-N-methylpyridinium. | | References | [1] Lilia Y Kucheryavykh, et al. Visualization of implanted GL261 glioma cells in living mouse brain slices using fluorescent 4-(4-(dimethylamino)-styryl)-N-methylpyridinium iodide (ASP+). Biotechniques. 2012 Nov;53(5):305-9. DOI:10.2144/000113940
[2] Jensen J H Wong, et al. Simultaneous High-Throughput Conformational and Colloidal Stability Screening Using a Fluorescent Molecular Rotor Dye, 4-(4-(Dimethylamino)styryl)-N-Methylpyridinium Iodide (DASPMI). J Biomol Screen. 2016 Sep;21(8):842-50. DOI:10.1177/1087057116646553 | | Excitation / Emission Maximum | 340 nm/488 nm |
| | 4-(4-(Dimethylamino)styryl)-N-methylpyridinium iodide Preparation Products And Raw materials |
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