Certificate of Analysis
| Product Name: | DOTAP methylsulfate |
| Catalog Number: | M58189 |
| CAS Number: | 144189-73-1 |
Physical and Chemical Properties
| Formula: | C43H83NO8S |
| Molecular Weight: | 774.19 |
| Solubility: | DMSO 13 mg/mL |
| Storage: | 4°C, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | DOTAP methylsulfate is a cationic derivative of trimethylammonium attached to two 18-carbon fatty acid tails, each with a single alkene group. 18:1 TAP is a cationic liposome-forming compound useful for the transfection of DNA, RNA, and other negatively charged molecules into eukaryotic cells. |
| 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. |