Chemical identity

DMSO

CAS 67-68-5 · C2H6OS

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-13235
PubChem CID679
NameDMSO
CAS RN67-68-5
Molecular formulaC2H6OS
Molecular weight78.14 g/mol
IUPAC namemethylsulfinylmethane
InChIKeyIAZDPXIOMUYVGZ-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 679
Two-dimensional chemical structure of DMSO, CAS 67-68-5
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure is acyclic, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count0
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCS(=O)C
InChINot listed
Formula from structureC2H6OS
Molecular weight from structure78.14 g/mol

03India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 67-68-5 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 67-68-5 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

No parent compound is listed.

Other names

  • Dimethyl Sulfoxide
  • 67-68-5
  • DMSO
  • Methylsulfinylmethane
  • Methyl sulfoxide
  • Dimethyl sulphoxide
  • Demasorb
  • Domoso
  • sulfinylbismethane
  • Methane, sulfinylbis-
  • Demsodrox
  • Dromisol

Related records from the same parent family

No related records are linked by parent name.

05Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

06Sources