Pantothenic acid (also called D-pantothenic acid, vitamin B5) has the formula C9H17NO5 and a molar mass of 219.23 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 | 3-[[(2R)-2,4-dihydroxy-3,3-dimethylbutanoyl]amino]propanoic acid |
|---|---|
| SMILES | CC(C)(CO)[C@H](C(=O)NCCC(=O)O)O |
| PubChem CID | 6613 |
| Other names | D-pantothenic acid, vitamin B5, Chick antidermatitis factor, Kyselina pantothenova, Cantopal |
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.