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1,3-Dimethyl-2-imidazolidinone

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1,3-Dimethyl-2-imidazolidinone molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 7 grades and pack sizes of 1,3-Dimethyl-2-imidazolidinone (CAS 80-73-9). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS80-73-9
Molecular formulaC5H10N2O
Molecular weight114.15 g/mol
IUPAC name1,3-dimethylimidazolidin-2-one
SynonymsDimethyl imidazolidinone · Rhonite 1 · 2-IMIDAZOLIDINONE, 1,3-DIMETHYL- · 5C1YQQ9M90 · NIKKOL DMI · RefChem:72710
Safety & Hazards (GHS) Danger
Corrosive Corrosive Irritant Irritant Health hazard Health hazard
  • H302 Harmful if swallowed
  • H318 Causes serious eye damage
  • H361 Suspected of damaging fertility or the unborn child
  • H373 May causes damage to organs through prolonged or repeated exposure

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 1,3-DIMETHYL-2-IMIDAZOLIDINONE, ABSOLUT 40725-100ML Request Quote
Sigma 1,3-DIMETHYL-2-IMIDAZOLIDINONE, REAGENT 193453-100G
193453-1KG
193453-25G		 Request Quote
Sigma 1,3-Dimethyl-2-imidazolidinone, >= 99.0 40727-100ML
40727-1L		 Request Quote
Sigma 1,3-Dimethyl-2-imidazolidinone, absolut 40725-500ML Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.