Molecular properties
- Formula
- C2H6O3S
- Molar mass
- 110.13 g·mol−1
- Exact mass
- 110.0038 Da
- 0
- PubChem CID
- 69223
Molecule record
dimethyl sulfite
C2H6O3S
110.13 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- (CH3O)2SO
- 210-481-0
- 616-42-2
- 9JFA40S66P
- BRN 1700256
- CHEBI:48858
- DTXCID2043082
- DTXSID3060665
Show all 24 synonyms
- Dimethoxy sulfoxide
- Dimethyl ester of sulfurous acid
- Dimethyl sulfite, 99%
- Dimethyl sulphite
- Dimethylsulfit
- Dimethylsulfite
- Dimethylsulphite
- EINECS 210-481-0
- MFCD00008415
- Methyl sulfite
- NSC-41902
- RefChem:134277
- Sulfurous acid, dimethyl ester
- Sulphurous acid dimethyl ester
- TL 159
- UNII-9JFA40S66P
Structure identifiers
- Canonical SMILES
- COS(=O)OC
- Isomeric SMILES
- COS(=O)OC
- InChI
- InChI=1S/C2H6O3S/c1-4-6(3)5-2/h1-2H3
- InChIKey
- BDUPRNVPXOHWIL-UHFFFAOYSA-N
- PubChem CID
- 69223
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for dimethyl sulfite; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for dimethyl sulfite; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.