Fluorescent brightener 251

Fluorescent brightener 251 is an optical brightener dye.

Product Specifications

CAS Number

[16324-27-9]

UNSPSC

12171500

Target

Fluorescent Dye

Type

Dye Reagents

Related Pathways

Others

Field of Research

Others

Assay Protocol

https://www.medchemexpress.com/fluorescent-brightener-251.html

Solubility

10 mM in DMSO

Smiles

O=S(C1=CC(NC2=NC(NCCO)=NC(NC3=CC=CC(S(=O)(O[Na])=O)=C3)=N2)=CC=C1/C=C/C4=CC=C(C=C4S(=O)(O[Na])=O)NC5=NC(NCCO)=NC(NC6=CC=CC(S(=O)(O[Na])=O)=C6)=N5)(O[Na])=O

Molecular Formula

C36H32N12Na4O14S4

Molecular Weight

1076.93

References & Citations

[1]Vérité PM , et al.First-principles investigation of the double ESIPT process in a thiophene-based dye. Phys Chem Chem Phys. 2019 Jan 30;21 (5) :2307-2317.