SO3

SULFITE ION

Created:1999-07-08
Last modified:  2024-09-27

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Chemical Details

Formal Charge-2
Atom Count4
Chiral Atom Count0
Bond Count3
Aromatic Bond Count0
2D diagram of SO3

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Chemical Component Summary

NameSULFITE ION
Systematic Name (OpenEye OEToolkits)sulfite
FormulaO3 S
Molecular Weight80.063
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs10.04[O-]S([O-])=O
SMILESCACTVS3.341[O-][S]([O-])=O
SMILESOpenEye OEToolkits1.5.0[O-]S(=O)[O-]
Canonical SMILESCACTVS3.341 [O-][S]([O-])=O
Canonical SMILESOpenEye OEToolkits1.5.0 [O-]S(=O)[O-]
InChIInChI1.03 InChI=1S/H2O3S/c1-4(2)3/h(H2,1,2,3)/p-2
InChIKeyInChI1.03 LSNNMFCWUKXFEE-UHFFFAOYSA-L

Related Resource References

Resource NameReference
PubChem 1099
ChEBI CHEBI:17359, CHEBI:33543
COD 9009622