DISPERSE BLUE 124 Chemical Properties

Major Application

environmental

InChI

1S/C16H19N5O4S/c1-4-20(7-8-25-12(3)22)13-5-6-14(11(2)9-13)18-19-16-17-10-15(26-16)21(23)24/h5-6,9-10H,4,7-8H2,1-3H3

InChIKey

HMAJVAFLGGPIPN-UHFFFAOYSA-N

SMILES

[s]1c(ncc1[N+](=O)[O-])N=Nc2c(cc(cc2)N(CCOC(=O)C)CC)C

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-43

Safety Statements 

36/37

RIDADR 

UN 2811 6.1 / PGIII

WGK Germany 

2

Storage Class

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications

Acute Tox. 3 Oral
Skin Sens. 1

DISPERSE BLUE 124 Usage And Synthesis

Uses

DB 124 was used during testing the sensitizing potential of the dye using loose-fit coculture-based sensitization assay (LCSA).

Definition

ChEBI: Disperse Blue 124 is a monoazo compound consisting of diazene with a 5-nitrothiazol-2-yl group attached to one nitrogen and a substituted 4-aminophenyl group attached to the other; used as a dye standard for the assay of allergy-releasing dyes in textiles. It has a role as a dye, a hapten and an allergen. It is a member of 1,3-thiazoles, a monoazo compound and a tertiary amine.

Preparation

5-Nitrothiazol-2-amine diazo, and 2-(Ethyl(m-tolyl)amino)ethyl acetate?coupling.

General Description

Disperse Blue (DB) 124 is a strong clothing dye sensitizer. It is also an important textile dye allergen.

Properties and Applications

Brilliant blue

DISPERSE BLUE 124(61951-51-7)Related Product Information

• 2-[Ethyl(3-methylphenyl)amino]ethyl acetate
• DISPERSE BLUE 106
• DISPERSE BLUE 124