Certificate of Analysis


Product Name: β-Casomorphin, bovine acetate
Catalog Number: M21324
CAS Number: 72122-62-4 (free base)

Physical and Chemical Properties
Formula: C43H59N7O11
Molecular Weight: 849.97
Solubility: DMSO 50 mg/mL; Water 25 mg/mL
Storage: -20°C, protect from light, dry, sealed
Analytical Data
QC Standard: >99.5%
H-NMR: Consistent with structure
Product Information
Description: β-casomorphin, bovine (β-Casomorphin-7 (bovine)) acetate is an opioid-active peptide with an IC50 value of 14 μM for binding to opioid receptors.Sequence:Tyr-Pro-Phe-Pro-Gly-Pro-Ile.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.