Tartaric acid (also called L-tartaric acid, Threaric acid) has the formula C4H6O6 and a molar mass of 150.09 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 | (2R,3R)-2,3-dihydroxybutanedioic acid |
|---|---|
| SMILES | [C@@H]([C@H](C(=O)O)O)(C(=O)O)O |
| PubChem CID | 444305 |
| Other names | L-tartaric acid, Threaric acid, Dextrotartaric acid, L-threaric acid, Natural tartaric acid |
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.