Certificate of Analysis
| Product Name: | [D-p-Cl-Phe6, Leu17]-VIP |
| Catalog Number: | M51640 |
| CAS Number: | 102805-45-8 |
Physical and Chemical Properties
| Formula: | C148H239ClN44O42 |
| Molecular Weight: | 3342.2 |
| 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-p-Cl-Phe6, Leu17]-VIP Structure](/upload/structure/102805-45-8.gif) |
Analytical Data
| QC Standard: | |
| H-NMR: | Consistent with structure |
Product Information
| Description: | [D-p-Cl-Phe6,Leu17]-VIP is a competitive and selective antagonist of vasoactive intestinal peptide (VIP) receptor, with the IC50 of 125.8 nM. |
| 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. |