| Identification | Back Directory | [Name]
TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1- | [CAS]
68971-03-9 | [Synonyms]
TRANS-4-(4-(DIMETHYLAMINO)STYRYL)-1-
trans-4-(4-(dimethylamino)styryl)-1-methylpyridin
trans-4-[4-(DiMethylaMino)styryl]-MethylpyridiniuM iodide
trans-4-[4-(DiMethylaMino)styryl]-1-MethylpyridiniuM iodide Dye content 98 % | [Molecular Formula]
C16H19IN2 | [MDL Number]
MFCD00031907 | [MOL File]
68971-03-9.mol | [Molecular Weight]
366.25 |
| Chemical Properties | Back Directory | [Melting point ]
254-256 °C(lit.) | [λmax]
475 nm | [InChI]
1S/C16H19N2.HI/c1-17(2)16-8-6-14(7-9-16)4-5-15-10-12-18(3)13-11-15;/h4-13H,1-3H3;1H/q+1;/p-1 | [InChIKey]
UJNFDSOJKNOBIA-UHFFFAOYSA-M | [SMILES]
[I-].[H]\C(=C(\[H])c1cc[n+](C)cc1)c2ccc(cc2)N(C)C |
| Hazard Information | Back Directory | [Uses]
DASP can be used to characterize the fluorescence of zeolite crystals which can further be used in the development of photofunctional materials. | [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. | [General Description]
trans-4-[4-(dimethylamino)-styryl]-1-methylpyridinium iodide (DASPI) is a hemicyanine dye. |
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