Metamizole (also called Metamizol, Methamizole) has the formula C13H17N3O4S and a molar mass of 311.36 g/mol. The model above is PubChem's computed 3D conformer: drag to rotate, scroll to zoom, and use the measurement tools to read bond lengths and angles.
Explore in 3D Space-filling model PubChem
| IUPAC name | [(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-methylamino]methanesulfonic acid |
|---|---|
| SMILES | CC1=C(C(=O)N(N1C)C2=CC=CC=C2)N(C)CS(=O)(=O)O |
| PubChem CID | 3111 |
| Other names | Metamizol, Methamizole, Novamine sulfone, Dolemicin, pyridone |
Atoms use the standard CPK colors: carbon gray, hydrogen white, oxygen red, nitrogen blue, sulfur yellow. Switch to Spacefill to see the molecule's overall shape and size, or Stick for a clear view of the bonds. Click two atoms in distance mode to measure a bond length in ångströms.
3D coordinates are PubChem's computed conformer, one low-energy shape of the molecule. Flexible molecules can take many other shapes.