Certificate of Analysis
| Product Name: | [Arg15, 20, 21, Leu17] VIP-Gly-Lys-Arg-NH2 |
| Catalog Number: | M51386 |
| CAS Number: | 186844-13-3 |
Physical and Chemical Properties
| Formula: | C162H267N57O45 |
| Molecular Weight: | 3733.2 |
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Chemical Structure: | ![[Arg15, 20, 21, Leu17] VIP-Gly-Lys-Arg-NH2 Structure](/upload/structure/186844-13-3.gif) |
Analytical Data
| QC Standard: | |
| H-NMR: | Consistent with structure |
Product Information
| Description: | [Arg15,20,21, Leu17] VIP-Gly-Lys-Arg-NH2 is a vasoactive intestinal polypeptide (VIP) analog with relaxant effects. |
| 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. |