| ** This online tool shows chemical structure and property of common amino acids. | ![]() |
| Alanine ALA; A MW: 89.09 IE: 6.00 Formula: C3H7N1O2 | ![]() | Arginine ARG; R MW: 174.20 IE: 11.15 Formula: C6H14N4O2 | ![]() |
| Asparagine ASN; N MW: 132.12 IE: 5.41 Formula: C4H8N2O3 | ![]() | Aspartic Acid ASP; D MW: 133.10 IE: 2.77 Formula: C4H7N1O4 | ![]() |
| Cysteine CYS; C MW: 121.16 IE: 5.02 Formula: C3H7N1O2S1 | ![]() | Glutamic Acid GLU; E MW: 147.13 IE: 3.22 Formula: C5H9N1O4 | ![]() |
| Glutamine GLN; Q MW: 146.15 IE: 5.65 Formula: C5H10N2O3 | ![]() | Glycine GLY; G MW: 75.07 IE: 5.97 Formula: C2H5N1O2 | ![]() |
| Histidine HIS; H MW: 155.16 IE: 7.47 Formula: C6H9N3O2 | ![]() | Isoleucine ILE; I MW: 131.17 IE: 5.94 Formula: C6H13N1O2 | ![]() |
| Leucine LEU; L MW: 131.17 IE: 5.98 Formula: C6H13N1O2 | ![]() | Lysine LYS; K MW: 146.19 IE: 9.59 Formula: C6H14N2O2 | ![]() |
| Methionine MET; M MW: 149.21 IE: 5.74 Formula: C5H11N1O2S1 | ![]() | Phenylalanine PHE; F MW: 165.19 IE: 5.48 Formula: C9H11N1O2 | ![]() |
| Proline PRO; P MW: 115.13 IE: 6.30 Formula: C5H9N1O2 | ![]() | Serine SER; S MW: 105.09 IE: 5.68 Formula: C3H7N1O3 | ![]() |
| Threonine THR; T MW: 119.12 IE: 5.64 Formula: C4H9N1O3 | ![]() | Tryptophan TRP; W MW: 204.23 IE: 5.89 Formula: C11H12N2O2 | ![]() |
| Tyrosine TYR; Y MW: 181.19 IE: 5.66 Formula: C9H11N1O3 | ![]() | Valine VAL; V MW: 117.15 IE: 5.96 Formula: C5H11N1O2 | ![]() |




























