5-ACETOACETYLAMINO BENZIMIDAZOLONE(AABI)
CAS Number: 26576-46-5
Product Category:Dye Intermediates
Chemical Information
English Name: 5-acetoacetylamino benzimidazolone(AABI)
Synonyms: 5-(Acetoacetamido)-1,3-dihydro-2H-benzimidazol-2-one, AABI
Basic Parameters
Molecular Formula: C11H11N3O3
Average Molecular Weight: 233.22
Additional Information
AABI is a high-efficiency heterocyclic dye intermediate with a unique benzimidazolone ring structure. It is specially used for the synthesis of high-performance organic pigments and reactive dyes, and can form stable hydrogen bond and conjugated systems in dye molecules. It significantly improves the weather resistance, heat resistance and migration resistance of pigments and dyes, and is widely applied in high-grade ink, coating, plastic coloring and textile dyeing fields. With stable chemical activity and high structural purity, it is a key raw material for the production of high-fastness environmental-friendly colorants.
