1,1-Diethyl-4,4-cyanine iodide,

Code: 291331-100MG D2-231

Not available outside of the UK & Ireland.

Application

1,1′-diethyl-4,4′-cyanine dye (DEC) is suitable for use in silver halide photography.

General description

1,1′-Diet...


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Your Price
$84.14 100MG
Discontinued

Not available outside of the UK & Ireland.

Application

1,1′-diethyl-4,4′-cyanine dye (DEC) is suitable for use in silver halide photography.

General description

1,1′-Diethyl-4,4′-cyanine iodide is a well-known photographic sensitizing dye. It belongs to the class of quinocyanine dyes and exhibits red and blue shifted absorption bands on aggregation. It is also known as 1-ethyl-4-[(1-ethyl-4(1H)-quinolinylidene) methyl] quinolinium iodide.

Packaging

100 mg in glass bottle

ε (extinction coefficient)≥75000 at 588-596 nm in ethanol at 0.003 g/L
application(s)diagnostic assay manufacturinghematologyhistology
formpowder or crystals
InChI keyBFVPXROCOCTNOP-UHFFFAOYSA-M
InChI1S/C23H23N2.HI/c1-3-24-15-13-18(20-9-5-7-11-22(20)24)17-19-14-16-25(4-2)23-12-8-6-10-21(19)23;/h5-17H,3-4H2,1-2H3;1H/q+1;/p-1
mp280 °C (dec.) (lit.)
Quality Level100
SMILES string[I-].CCN1C=CC(=Cc2cc[n+](CC)c3ccccc23)c4ccccc14
storage temp.room temp
Cas Number4727-49-5
Hazard Class6.1
Un Number2811
Pack Group3
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