Certificate of Analysis

 

Product Name: Porcine dynorphin A (1-13)
Catalog Number: M10229
CAS Number: 72957-38-1

Physical and Chemical Properties
Formula: C75H126N24O15
Molecular Weight: 1603.95
Solubility: Water 60 mg/mL
Storage: -20°C, sealed
Analytical Data
QC Standard: >98.5%
H-NMR: Consistent with structure
Product Information
Description: Porcine dynorphin A (1-13) is a potent, endogenous κ opioid receptor agonist.
   
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.