PRODUCT DATASHEET · DC67555
Lipid 2231
Version 1.afcfc259 · 2026-09-13
| CAS No. | Not available |
| Chemical Name | Lipid 2231 |
| Synonyms | Sail Lipid-2231,Lipid-2231,Lipid2231 |
| SMILES | CCCCCCCCCCCOC(=O)CCCCCN1CC(OC(=O)CCN(C)C)C[C@H]1C(=O)OCCCCCCCC(=O)OC(CCCCCCCC)CCCCCCCC |
| Formula | C52H98O8N2 |
| M.Wt | 879.36 |
| Purity | ELSD-HPLC>95% |
| Storage | Original product: up to 1 year under the storage conditions stated on the vial, kept tightly sealed. Stock solutions: aliquots at -20°C, generally up to one month. |
| Shipping condition | Ships from Shanghai. Pure lipid is stable during ice-pack transport. |
| Publication | Not available |
Sail Lipid 2231 is a novel ionizable lipid targeting to spleen developed by Sai Biomedicine.As described on US20250205167A1 Lipid 2231 features a pyrrolidine core (5-membered ring) with biodegradable ester linkages and asymmetric C17/C11 hydrophobic chains. In vivo data shows moderate spleen targeting (Spleen RLU: 3.8E+06) with a spleen-to-liver ratio of 12.767.
Specifications shown are product-page values, not batch test results.
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