Sourcing 3-((Ethylphenylamino)methyl)benzenesulfonic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sourcing 3-((Ethylphenylamino)methyl)benzenesulfonic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
3-((Ethylphenylamino)methyl)benzenesulfonic acid is a sulfonic acid compound used as an intermediate in the production of dyes. It features an aromatic structure with both amine and sulfonic acid functional groups.
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.
The international HS code for 3-((Ethylphenylamino)methyl)benzenesulfonic acid (CAS 101-11-1) is 2921.49.
2921.49
2921 49 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
3-[(N-ethylanilino)methyl]benzenesulfonic acid
BQGRVFPPZJPWPB-UHFFFAOYSA-N
CCN(CC1=CC(=CC=C1)S(=O)(=O)O)C2=CC=CC=C2
—