Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: 1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid CA Name: 2-Anthracenecarboxylic acid,1-amino-9,10-dihydro-9,10-dioxo- Molecular Structure: Molecular Formula:C15H9NO4 Molecular Weight: 267.24 CAS Registry Number: 82-24-6

Name: 3-Amino-2-anthraquinonecarboxylic acid CA Name: 2-Anthracenecarboxylic acid,3-amino-9,10-dihydro-9,10-dioxo- Molecular Structure: Molecular Formula:C15H9NO4 Molecular Weight: 267.24 CAS Registry Number: 4831-47-4

Name: 1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carbaldehyde CA Name: 2-Anthraldehyde,1-amino-9,10-dihydro-9,10-dioxo Molecular Structure: Molecular Formula:C15H9NO3 Molecular Weight: 251.24 CAS Registry Number: 6363-87-7

Name: 9,10-Dioxo-9,10-dihydroanthracene-2-carbaldehyde CA Name: 2-Anthraldehyde,9,10-dihydro-9,10-dioxo- Molecular Structure: Molecular Formula:C15H8O3 Molecular Weight: 236.22 CAS Registry Number: 6363-86-6

Name: 1-Amino-4-nitro-2-anthraquinonecarboxylic acid CA Name: 2-Anthroic acid,1-amino-9,10-dihydro-4-nitro-9,10-dioxo- Molecular Structure: Molecular Formula:C15H8N2O6 Molecular Weight: 312.23 CAS Registry Number: 2058-02-8