Certificate of Analysis

 
Product Name: (D-Arg1, D-Pro2, D-Trp7, 9, L-Leu11)-Substance P
Catalog Number: M53065
CAS Number: 84676-91-5
Physical and Chemical Properties
Formula: C75H108N20O13
Molecular Weight: 1497.79
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-Trp7, 9, L-Leu11)-Substance P Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: (D-Arg1,D-Pro2,D-Trp7,9,L-Leu11)-Substance P is a neuropeptide Substance P 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.