Sulfur dioxide

DB16426ExperimentalSmall molecule

Sulfur dioxide: Overview.

Chemical structure of Sulfur dioxide
Mechanism
Curator reviewed
Formula / weight
O2S · 64.06 g/mol (avg)
Also known as
Sulfurous oxide · Sulfuroxide
Code names
FEMA NO. 3039 · INS-220

Resolves to

Compound
UNII0UZA3422Q4CAS7446-09-5ChEMBLCHEMBL1235997ChEBI18422KEGGC09306
Clinical / RWD
RxNorm1362879
Structure
InChIKeyRAHZWNYVWXNFOC-UHFFFAOYSA-NSMILESO=S=O
Targets
O00182LGALS9

What you can answer from here — as of July 26, 2026

1Protein targetEach mapped to UniProt, with action and pharmacological action
Listed above
20+ReferencesStructured and connected to the statements they support
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