Safety Reference
Danger
H315Causes skin irritation
H317May cause an allergic skin reaction
H318
Sourcing Sulfamethoxypyridazine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
pharmaceutical raw material
Sourcing Sulfamethoxypyridazine?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Sulfamethoxypyridazine is a sulfonamide antibiotic compound featuring a pyridazine ring with a methoxy substituent. It acts as a dihydropteroate synthase inhibitor and is used as an anti-infective agent.
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 Sulfamethoxypyridazine (CAS 80-35-3) is 2935.90.
2935.90
2935 90 90
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-N-(6-methoxypyridazin-3-yl)benzenesulfonamide
VLYWMPOKSSWJAL-UHFFFAOYSA-N
COC1=NN=C(C=C1)NS(=O)(=O)C2=CC=C(C=C2)N