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PRODUCT DATASHEET · DC60808

503O8,12

Version 1.68d803c2 · 2026-09-13

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CAS No.Not available
Chemical Name503O8,12
Synonyms503,O8,12, 503O,8,12
SMILESCCCCCCCCCCC(CCCCCCCC)COC(=O)CCN(CCC(=O)OCC(CCCCCCCC)CCCCCCCCCC)CCN(C)CCCN(C)CCN(CCC(=O)OCC(CCCCCCCC)CCCCCCCCCC)CCC(=O)OCC(CCCCCCCC)CCCCCCCCCC
FormulaC101H200N4O8
M.Wt1,598.69
PurityELSD-HPLC>95%
StorageOriginal 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 conditionShips from Shanghai. Pure lipid is stable during ice-pack transport.
PublicationBranched-Tail Lipid Nanoparticles for Intravenous mRNA delivery to Lung Immune, Endothelial, and Alveolar Cells in Mice- Mariah L. Arral, and Kathryn A. Whitehead-Science Advane Adv Healthc Mater . 2024 Sep;13(22):e2400225

503O8,12​​ is an ionizable lipidoid synthesized via Michael addition, combining a hydrophilic amine headgroup ("503" series) with two hydrophobic branched acrylate tails (C8 and C12 chains, likely with unsaturated bonds). Its design emphasizes organ-specific delivery, exhibiting ​​spleen-tropic targeting​​ in vivo.

Specifications shown are product-page values, not batch test results.

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