PRODUCT DATASHEET · DC60489
LIPID 331
Version 1.ad90afd7 · 2026-09-13
| CAS No. | Not available |
| Chemical Name | LIPID 331 |
| Synonyms | LIPID-331，LIPID331 |
| SMILES | O=C(OCCCCCCCC/C=C\C/C=C\CCCCC)CCCC1(CCCC(OCCCCCCCC/C=C\C/C=C\CCCCC)=O)C=NC(C(OC(C)(C)C)=O)N1CCN2CCCCC2CC |
| Formula | C61H107N3O6 |
| M.Wt | 978.52 |
| Purity | >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 | Enhancing the immunogenicity of lipid-nanoparticle mRNA vaccines by adjuvanting the ionizable lipid and the mRNA--Nature Biomedical Engineering (2023) |
Lipid 331 is a biodegradable cyclic ionizable lipid. LNPs containing Lipid 331 result in robust transfection in the nasal and lung tissues of mice and efficient transfection of lung epithelial cells and lung-resident APCs. Lipid 331 is a promising candidate for mRNA vaccine delivery, offering the potential for further enhancing the potency of mRNA vaccines.
Specifications shown are product-page values, not batch test results.
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