This compound is a brominated heterocyclic dye intermediate with a fused tetracyclic ring system, primarily used in the synthesis of anthraquinone-type dyes.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Sourcing 6-Bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione?
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Rhodamine B
Dye for paper and textiles
3-Bromobenzanthrone
dye intermediate
1-Nitroanthraquinone
intermediate for anthraquinone dyes
1,8-Dichloroanthraquinone
intermediate for anthraquinone dyes
The international HS code for 6-Bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione (CAS 81-85-6) is 2933.79.
2933.79
2933 79 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
10-bromo-14-methyl-14-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2,4,6,9,11,13(17)-heptaene-8,15-dione
QTNAUUGQZYCWGQ-UHFFFAOYSA-N
CN1C2=C3C(=CC1=O)C4=CC=CC=C4C(=O)C3=C(C=C2)Br
Sourcing 6-Bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.