Sourcing 4-amino-5-(ethylsulfonyl)-2-methoxybenzoic acid?
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pharmaceutical intermediate
Sourcing 4-amino-5-(ethylsulfonyl)-2-methoxybenzoic acid?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
4-amino-5-(ethylsulfonyl)-2-methoxybenzoic acid is a chemical compound featuring an aromatic ring substituted with amino, ethylsulfonyl, methoxy, and carboxylic acid groups. It is a moderately polar, neutral compound with one aromatic ring and functional groups including an acid, an amine, and an ether.
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 4-amino-5-(ethylsulfonyl)-2-methoxybenzoic acid (CAS 71675-87-1) is 2930.90.
2930.90
2930 90 95
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
4-amino-5-ethylsulfonyl-2-methoxybenzoic acid
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