ATTO 425

Basic Information

Common name(s): ATTO 425

IUPAC name:

CAS number: 652966-03-5

Chemical Formula: C22H27NO6

Molecular Weight: 401.46g / Mol

Substance Class:

Description: Carboxylic acid; also available as NHS-Ester and maleimide. Hig stability in physiological pH-range. Moderate hydrophilic

Overview

Absorption λ_max

436 nm

Emission λ_max

484 nm

Solvent

water

Molar Abs. Coefficient

45000 M^-1cm^-1

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Absorption

λ_max

436 nm

Molar Abs. Coefficient

45000 M^-1cm^-1

Instrument

Emission

λ_max

484 nm

Spectral correction

yes

Excitation wavelength

Instrument

More parameters

Solvent

water

Temperature

spectra uploaded by Torsten Mayr

Quantum Yields

Quantum Yield: 90%

Method: Reference Standard

Standard:

Instrument:

Solvent: water

pH Value:

Temperature:

Reference:

DOI:

new quantum yield

Lifetimes

Lifetime: 3.50 ns

Method: Pulse Fluorimetry

Instrument:

Solvent: water

pH Value:

Temperature:

Reference:

DOI:

new lifetime

Availabilities

Type: Commercial

Name: ATTO-TEC GmbH

Web address: http://www.atto-tec.com

E-mail:

new availability

Applications

Application: Marker for biological molecule

Reference:

DOI:

new application

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ATTO 425

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