Depositor: KEGG
External ID: C00094

Molecular Weight	82.07908 [g/mol]
Molecular Formula	H2O3S
XLogP3-AA	-0.5
H-Bond Donor	2
H-Bond Acceptor	3
Rotatable Bond Count	0
Exact Mass	81.972465
MonoIsotopic Mass	81.972465
Topological Polar Surface Area	57.5
Heavy Atom Count	4
Formal Charge	0
Complexity	26.3
Isotope Atom Count	0
Defined Atom StereoCenter Count	0
Undefined Atom StereoCenter Count	0
Defined Bond StereoCenter Count	0
Undefined Bond StereoCenter Count	0
Covalently-Bonded Unit Count	1

IUPAC Name: sulfurous acid
Canonical SMILES: OS(=O)O
InChI: InChI=1S/H2O3S/c1-4(2)3/h(H2,1,2,3)
InChIKey: LSNNMFCWUKXFEE-UHFFFAOYSA-N

SID 3394   
CID 1100   
Related Substances:

Similar Substances: 134 Links

ChEBI: 48854
KNApSAcK: C00019662
PDB-CCD: SO3
3DMET: B00024
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