Isoleucine 3D structure

Isoleucine (also called l-isoleucine, 2S,3S-Isoleucine) has the formula C₆H₁₃NO₂ and a molar mass of 131.17 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.

Formula: C₆H₁₃NO₂
Molar mass: 131.17 g/mol
PubChem CID: 6306
Heavy atoms: 9
Category: Amino acids

Explore in 3D Space-filling model PubChem

Identifiers

IUPAC name	(2S,3S)-2-amino-3-methylpentanoic acid
SMILES	`CC[C@H](C)[C@@H](C(=O)O)N`
PubChem CID	6306
Other names	l-isoleucine, 2S,3S-Isoleucine, 2-Amino-3-methylvaleric acid, erythro-L-Isoleucine, L-Ile

How to read the 3D model

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.

More amino acids

Browse all small molecules