trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide, Dye content 98 %

Code: 336408-1G D2-231

Application

DASP can be used to characterize the fluorescence of zeolite crystals which can further be used in the development of photofunctional materials.

Gen...


read more

Your Price
€70.50 1G
€86.72 inc. VAT
REQUEST

Application

DASP can be used to characterize the fluorescence of zeolite crystals which can further be used in the development of photofunctional materials.

General description

trans-4-[4-(dimethylamino)-styryl]-1-methylpyridinium iodide (DASPI) is a hemicyanine dye.

trans-4-[4-(Dimethylamino)styryl]-1-methylpyridinium iodide (DASP) is a hemicyanine dye that can be used as a fluorescence probe. Its fluorescent property can be tuned by adjusting the pH of the solution. It can be photoexcited for internal twisting that forms intermolecular charge transfer state.

Packaging

1 g in glass bottle

λmax475 nm
compositionDye content, 98%
InChI keyUJNFDSOJKNOBIA-UHFFFAOYSA-M
InChI1S/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
mp254-256 °C (lit.)
Quality Level100
SMILES string[I-].[H]C(=C([H])c1cc[n+](C)cc1)c2ccc(cc2)N(C)C
Cas Number68971-03-9
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN

GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.