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Home/Compounds/API/Sulfaethoxypyridazine
C12H14N4O3S
294.33 g/mol
API

4-Amino-N-(6-ethoxy-3-pyridazinyl)benzenesulfonamide

CAS963-14-4EC213-514-7
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material

Sulfaethoxypyridazine is a sulfonamide compound primarily used as a veterinary antibacterial agent. It is typically supplied as a pharmaceutical raw material for manufacturing antibacterial formulations.

veterinary antibacterial agentraw material for fowl cholera treatment formulationsraw material for salmonella infection treatment formulations

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.

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Related Compounds

SimilarStructure SimilarSimilarity 0.75

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(1R,1'R)-2,2'-(3,11-Dioxo-4,10-dioxatridecamethylene)-bis-(1,2,3,4-tetrahydro-6,7-dimethoxy-1-veratrylisoquindline)-dioxalate

CAS96687-52-4

pharmaceutical raw material

Referencesame scaffold

Sulfachlorpyridazine

CAS80-32-0

pharmaceutical raw material

Customs Tariff Classification

The international HS code for 4-Amino-N-(6-ethoxy-3-pyridazinyl)benzenesulfonamide (CAS 963-14-4) is 2935.90.

HS code (international, 6-digit)

2935.90

EU CN code (8-digit)

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.

Identifiers
IUPAC Name

4-amino-N-(6-ethoxypyridazin-3-yl)benzenesulfonamide

InChIKey

FFJIWWBSBCOKLS-UHFFFAOYSA-N

SMILES

CCOC1=NN=C(C=C1)NS(=O)(=O)C2=CC=C(C=C2)N

Synonyms (17)
  • Cysul
  • S.E.Z. C-R Oblets 15 Gm
  • S.E.Z. Drinking Water
  • S.E.Z. Intravenous Solution
  • S.E.Z. Oblets 15 G
  • Sulfaethoxypyridazine

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