Certificate of Analysis

 
Product Name: (D-Arg1, D-Pro2, D-Phe7, D-His9)-Substance P
Catalog Number: M53070
CAS Number: 115760-58-2
Physical and Chemical Properties
Formula: C67H102N20O13S
Molecular Weight: 1427.72
Solubility: Water
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: (D-Arg1, D-Pro2, D-Phe7, D-His9)-Substance P Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: (D-Arg1,D-Pro2,D-Phe7,D-His9)-Substance P is a selective NK1 receptor antagonist.
   
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.