4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, [DCM]

PhotochemCAD ID: K18

Class: Cyanine Dyes

Name: 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran, [DCM]

Synonym: DCM

CAS: 51325-91-8


Structure: K18.str.cdx

λabs: 468 nm

Absorption Spectrum

Solvent: methanol

Instrument: Cary 3

Date: 6/23/95

By: Ruchun A. Fuh

Absorption coefficient: 42000 at 468 nm

Fluorescence Spectrum

Solvent: methanol

Instrument: Spex FluoroMax

Date: 6/23/95

By: Ruchun A. Fuh

Fluorescence quantum yield: 0.43

The data displayed here are derived from the scientific literature. For citations please see the following two papers: