CHEBI:28262 - dimethyl sulfoxide

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name dimethyl sulfoxide
ChEBI ID CHEBI:28262
Definition A 2-carbon sulfoxide in which the sulfur atom has two methyl substituents.
Stars This entity has been manually annotated by the ChEBI Team.
Secondary ChEBI IDs CHEBI:42138, CHEBI:4612, CHEBI:23801
Supplier Information ChemicalBook:CB0745383, eMolecules:530569, ZINC000038141428
Download Molfile XML SDF
more structures >>
Wikipedia License
Perfluorooctanesulfonic acid (PFOS) (conjugate base perfluorooctanesulfonate) is a chemical compound having an eight-carbon fluorocarbon chain and a sulfonic acid functional group, and thus it is a perfluorosulfonic acid and a perfluoroalkyl substance (PFAS). It is an anthropogenic (man-made) fluorosurfactant, now regarded as a global pollutant. PFOS was the key ingredient in Scotchgard, a fabric protector made by 3M, and related stain repellents. The acronym "PFOS" refers to the parent sulfonic acid and to various salts of perfluorooctanesulfonate. These are all colorless or white, water-soluble solids. Although of low acute toxicity, PFOS has attracted much attention for its pervasiveness and environmental impact. It was added to Annex B of the Stockholm Convention on Persistent Organic Pollutants in May 2009.
Read full article at Wikipedia
Formula C2H6OS
Net Charge 0
Average Mass 78.13444
Monoisotopic Mass 78.01394
InChI InChI=1S/C2H6OS/c1-4(2)3/h1-2H3
InChIKey IAZDPXIOMUYVGZ-UHFFFAOYSA-N
SMILES CS(C)=O
Metabolite of Species Details
Escherichia coli (NCBI:txid562) See: PubMed
Roles Classification
Chemical Role(s): polar aprotic solvent
A solvent with a comparatively high relative permittivity (or dielectric constant), greater than ca. 15, and a sizable permanent dipole moment, that cannot donate suitably labile hydrogen atoms to form strong hydrogen bonds.
radical scavenger
A role played by a substance that can react readily with, and thereby eliminate, radicals.
Biological Role(s): Escherichia coli metabolite
Any bacterial metabolite produced during a metabolic reaction in Escherichia coli.
non-narcotic analgesic
A drug that has principally analgesic, antipyretic and anti-inflammatory actions. Non-narcotic analgesics do not bind to opioid receptors.
alkylating agent
Highly reactive chemical that introduces alkyl radicals into biologically active molecules and thereby prevents their proper functioning. It could be used as an antineoplastic agent, but it might be very toxic, with carcinogenic, mutagenic, teratogenic, and immunosuppressant actions. It could also be used as a component of poison gases.
Application(s): polar aprotic solvent
A solvent with a comparatively high relative permittivity (or dielectric constant), greater than ca. 15, and a sizable permanent dipole moment, that cannot donate suitably labile hydrogen atoms to form strong hydrogen bonds.
non-narcotic analgesic
A drug that has principally analgesic, antipyretic and anti-inflammatory actions. Non-narcotic analgesics do not bind to opioid receptors.
antidote
Any protective agent counteracting or neutralizing the action of poisons.
MRI contrast agent

geroprotector
Any compound that supports healthy aging, slows the biological aging process, or extends lifespan.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing dimethyl sulfoxide (CHEBI:28262) has role Escherichia coli metabolite (CHEBI:76971)
dimethyl sulfoxide (CHEBI:28262) has role alkylating agent (CHEBI:22333)
dimethyl sulfoxide (CHEBI:28262) has role antidote (CHEBI:50247)
dimethyl sulfoxide (CHEBI:28262) has role geroprotector (CHEBI:176497)
dimethyl sulfoxide (CHEBI:28262) has role MRI contrast agent (CHEBI:37335)
dimethyl sulfoxide (CHEBI:28262) has role non-narcotic analgesic (CHEBI:35481)
dimethyl sulfoxide (CHEBI:28262) has role polar aprotic solvent (CHEBI:48358)
dimethyl sulfoxide (CHEBI:28262) has role radical scavenger (CHEBI:48578)
dimethyl sulfoxide (CHEBI:28262) is a sulfoxide (CHEBI:22063)
dimethyl sulfoxide (CHEBI:28262) is a volatile organic compound (CHEBI:134179)
Incoming trametinib dimethyl sulfoxide (CHEBI:75991) has part dimethyl sulfoxide (CHEBI:28262)
IUPAC Names
(methanesulfinyl)methane
dimethyl sulfoxide
INNs Sources
dimethyl sulfoxide ChemIDplus
dimethyli sulfoxidum ChemIDplus
diméthylsulfoxyde ChemIDplus
dimetil sulfóxido ChemIDplus
Synonyms Sources
(CH3)2SO NIST Chemistry WebBook
Dimethyl sulfoxide KEGG COMPOUND
DIMETHYL SULFOXIDE PDBeChem
dimethyl sulfoxide UniProt
dimethyl sulfur oxide NIST Chemistry WebBook
dimethyl sulphoxide ChemIDplus
Dimethylsulfoxid ChEBI
DMSO KEGG COMPOUND
dmso IUPAC
methylsulfinylmethane ChemIDplus
S(O)Me2 ChEBI
sulfinylbis(methane) ChemIDplus
Manual Xrefs Databases
659 ChemSpider
906 DrugCentral
C00053120 KNApSAcK
c0236 UM-BBD
C11143 KEGG COMPOUND
D01043 KEGG DRUG
DB01093 DrugBank
Dimethyl_sulfoxide Wikipedia
DMS PDBeChem
DMSO MetaCyc
FDB000764 FooDB
HMDB0002151 HMDB
LSM-36361 LINCS
View more database links
Registry Numbers Types Sources
1556 Gmelin Registry Number Gmelin
506008 Reaxys Registry Number Reaxys
67-68-5 CAS Registry Number KEGG COMPOUND
67-68-5 CAS Registry Number ChemIDplus
67-68-5 CAS Registry Number NIST Chemistry WebBook
Citations Types Sources
10298633 PubMed citation Europe PMC
11162043 PubMed citation Europe PMC
11350866 PubMed citation Europe PMC
11474739 PubMed citation Europe PMC
12663039 PubMed citation Europe PMC
15237653 PubMed citation Europe PMC
15588915 PubMed citation Europe PMC
15868171 PubMed citation Europe PMC
16434015 PubMed citation Europe PMC
16522014 PubMed citation Europe PMC
19096138 PubMed citation Europe PMC
19382398 PubMed citation Europe PMC
19443933 PubMed citation Europe PMC
20828537 PubMed citation Europe PMC
21426213 PubMed citation Europe PMC
22030943 PubMed citation Europe PMC
22722716 PubMed citation Europe PMC
22768202 PubMed citation Europe PMC
22814967 PubMed citation Europe PMC
23050031 PubMed citation Europe PMC
23313473 PubMed citation Europe PMC
28220525 PubMed citation Europe PMC
29938311 PubMed citation Europe PMC
31489176 PubMed citation Europe PMC
3510103 PubMed citation Europe PMC
3898376 PubMed citation Europe PMC
3916302 PubMed citation Europe PMC
4223708 PubMed citation Europe PMC
4556944 PubMed citation Europe PMC
4963226 PubMed citation Europe PMC
6309056 PubMed citation Europe PMC
6379027 PubMed citation Europe PMC
Last Modified
26 October 2021