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4-(4-Diethylaminostyryl)-1-methylpyridinium iodide

ALDRICH/D3418 - ≥97%

Synonym: 4-Di-2-ASP

CAS Number: 105802-46-8
Empirical Formula (Hill Notation): C18H23IN2
Molecular Weight: 394.29
MDL Number: MFCD00031908
Linear Formula: C18H23IN2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D3418-500MG 500 mg
 $163.00
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assay ≥97%
fluorescence λex 485 nm; λem 607 nm in methanol
form powder
InChI 1S/C18H23N2.HI/c1-4-20(5-2)18-10-8-16(9-11-18)6-7-17-12-14-19(3)15-13-17;/h6-15H,4-5H2,1-3H3;1H/q+1;/p-1
InChI key WIPKWLIHFGTFQV-UHFFFAOYSA-M
mp 214-216 °C (lit.)
Quality Level 200 
SMILES string [I-].CCN(CC)c1ccc(C=Cc2cc[n+](C)cc2)cc1
Application: Reactant or reagent involved in:
• Two-photon absorption of organic / polyoxometalate hybrid dyes
• Acting as an acceptor for the 1D light-harvesting antenna
• Functional live cell fluorescence imaging for pulmonary neuroepithelial body microenvironments
• Studies of solvatochromism and dipole moments of monochromophoric styrylpyridinium dyes
Packaging: 500 mg in glass bottle
Purity ≥97%
mp 214-216 °C (lit.)
UNSPSC 12352100

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