Certificate of Analysis

 

Product Name: [DAla2] Dynorphin A (1-13), amide (porcine)
Catalog Number: M52985
CAS Number: 79985-43-6

Physical and Chemical Properties
Formula: C76H129N25O14
Molecular Weight: 1617
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: [DAla2] Dynorphin A (1-13), amide (porcine) Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: [DAla2] Dynorphin A (1-13), amide (porcine) is a petide.
   
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.