ATTO 390

Basic Information

Common name(s): ATTO 390

IUPAC name: 4-(4,6,8,8-tetramethyl-2-oxo-6,7-dihydropyrano[3, 2-g]quinolin-9-yl)butanoic aci...

CAS number:

Chemical Formula: C20H25NO4

Molecular Weight: 343.42g / Mol

Substance Class:

Description: Fluorescent label with a coumarin structure. The dye is intended for application in the area of life science, e.g. labeling of DNA, RNA or proteins.

References

D. Luo, C. Kuang et al., Experimental investigations on fluorescence excitation and depletion of ATTO 390 dye, Optics Laser Techn. 45, 723 (2013).

Overview

Absorption λ_max

390 nm

Emission λ_max

479 nm

Solvent

Water

Molar Abs. Coefficient

24000 M^-1cm^-1

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Absorption

λ_max

390 nm

Molar Abs. Coefficient

24000 M^-1cm^-1

Instrument

Emission

λ_max

479 nm

Spectral correction

Excitation wavelength

Instrument

More parameters

Solvent

Water

Temperature

spectra uploaded by Martin Sagmeister

Quantum Yields

Quantum Yield: 90%

Method:

Standard:

Instrument:

Solvent:

pH Value:

Temperature:

Reference:

DOI:

new quantum yield

Lifetimes

Lifetime: 5.00 ns

Method:

Instrument:

Solvent:

pH Value:

Temperature:

Reference:

DOI:

new lifetime

Availabilities

Type: Commercial

Name: ATTO-TEC GmbH

Web address: www.atto-tec.com

E-mail:

new availability

Applications

Application: fluorescent labeling

Reference:

DOI:

Application: Protein label

Reference:

DOI:

Application: Marker for biological molecule

Reference:

DOI:

new application

ATTO 390

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Basic Information

References

Overview

Absorption

Emission

More parameters

Quantum Yields

Lifetimes

Availabilities

Applications