2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate
2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate Basic information
- Product Name:
- 2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate
- Synonyms:
-
- 2-[Ethyl[3-methyl-4-[(5-nitrothiazol-2-yl)azo]phenyl]amino]ethanol acetate
- Acetic acid 2-[N-ethyl-3-methyl-4-(5-nitrothiazole-2-ylazo)anilino]ethyl ester
- N-Ethyl-N-(2-acetoxyethyl)-3-methyl-4-(5-nitrothiazole-2-ylazo)aniline
- Einecs 239-203-6
- Serisol 2rd
- Serisol 3RD
- HMAJVAFLGGPIPN-VHEBQXMUSA-N
- C.I.Disperse Blue 124
- CAS:
- 15141-18-1
- MF:
- C16H19N5O4S
- MW:
- 377.42
- EINECS:
- 239-203-6
- Mol File:
- 15141-18-1.mol
2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate Chemical Properties
- Boiling point:
- 545.7±60.0 °C(Predicted)
- Density
- 1.35±0.1 g/cm3(Predicted)
- pka
- 2.57±0.50(Predicted)
- CAS DataBase Reference
- 15141-18-1
2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate Usage And Synthesis
Description
Disperse blue 124 is a textile dye responsible for occupational contact dermatitis in the textile industry. A positive patch-test reaction was observed in a painter sensitized to phtalocyanine dyes, with no occupational relevance.
Uses
Disperse Blue 124 is a disperse textile dye that causes allergic contact dermatitis. It is categorized as an extreme sensitizer and strong irritant. Dyes and metabolites, Environmental Testing
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.
Contact allergens
This clothing dye used in synthetic fibers is one of the most potent sensitizers in clothes. It is a textile dye responsible for occupational contact dermatitis in the textile industry. A positive patch test reaction was observed in a painter sensitized to phthalocyanine dyes, with no occupational relevance. Constant concomitant reactions with Disperse Blue 106, and even to photographic developers CD1-4, are due to their chemical similarities.
2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate Preparation Products And Raw materials
Raw materials
2-[N-ethyl-4-[(5-nitrothiazol-2-yl)azo]-m-toluidino]ethyl acetate Supplier
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