Pigment Yellow 101

Pigment Yellow 101 is a yellow bis-azomethine pigment (excitation/emission: 411 nm/512 nm) . Pigment Yellow 101 exhibits solid-state fluorescence. Pigment Yellow 101 is available as a commercial colorant[1][2].

Product Specifications

CAS Number

[2387-03-3]

UNSPSC

12171500

Hazard Statement

H319, H413

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/pigment-yellow-101.html

Purity

98.06

Solubility

Dichloromethane : 0.14 mg/mL (ultrasonic; warming; heat to 60°C)

Smiles

OC1=C(/C=N/N=C/C2=C(C=CC3=C2C=CC=C3)O)C4=C(C=CC=C4)C=C1

Molecular Formula

C22H16N2O2

Molecular Weight

340.37

Precautions

H319, H413

References & Citations

[1]Plötner J, Dreuw A. Solid state fluorescence of Pigment Yellow 101 and derivatives: a conserved property of the individual molecules[J]. Physical Chemistry Chemical Physics, 2006, 8 (10) : 1197-1204.|[2]Lorenz L, et al. Ultrafast photoinduced dynamics of pigment yellow 101: fluorescence, excited-state intramolecular proton transfer, and isomerization. J Phys Chem A. 2007 Nov 1;111 (43) :10891-8.