| C-0702 | α-Casein (90-96) | C43H64N10O12 | 913.04 | 83471-49-2 | H-Arg-Tyr-Leu-Gly-Tyr-Leu-Glu-OH |
| C-0801 | C52H83N21O28 | 1450.36 | 154444-98-1 | H-Arg-Arg-Arg-Ala-Asp-Asp-Ser-Asp-Asp-Asp-Asp-Asp-OH | |
| C-0802 | C46H75N15O23 | 1206.19 | 198481-81-1 | H-Arg-Arg-Glu-Glu-Glu-Thr-Glu-Glu-Glu-OH | |
| C-0803 | C85H139N27O35S | 2131.27 | 154444-97-0 | H-Arg-Arg-Lys-Asp-Leu-His-Asp-Asp-Glu-Glu-Asp-Glu-Ala-Met-Ser-Ile-Thr-Ala-OH | |
| C-0901 | β-Casomorphin (bovine) | C41H55N7O9 | 789.93 | 72122-62-4 | H-Tyr-Pro-Phe-Pro-Gly-Pro-Ile-OH |
| C-0901-2 | β-Casomorphin (human) | C44H61N7O11 | 864.01 | 102029-74-3 | H-Tyr-Pro-Phe-Val-Glu-Pro-Ile-OH |
| C-0902 | β-Casomorphin (1-2) | C14H18N2O4 | 278.31 | 51871-47-7 | H-Tyr-Pro-OH |
| C-0902-2 | β-Casomorphin (1-2) amide | C14H19N3O3 | 277.32 | 145118-98-5 | H-Tyr-Pro-NH2 |
| C-0903 | β-Casomorphin (1-3) | C23H27N3O5 | 425.49 | 72122-59-9 | H-Tyr-Pro-Phe-OH |
| C-0903-2 | β-Casomorphin (1-3) amide | C23H28N4O4 | 424.50 | 80705-23-3 | H-Tyr-Pro-Phe-NH2 |
