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ATX-126(ATX-0126, lipid 10p)

Version 1.be714bb4 · 2026-09-13

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CAS No.Not available
Chemical NameATX-126(ATX-0126, lipid 10p)
SynonymsATX126, ATX 126,ATX 0126, ATX0126,ATX100,ATX-100, ATX 100
SMILESCCCCCCCC(CCCCCCC)OC(=O)CCCN(CCCC(=O)OC(CCCCCCC)CCCCCCC)C(=O)SCCCN(C)C
FormulaC44H86N2O5S
M.Wt755.23
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.
Publication1. Rajappan, K., Tanis, S.P., Roberts, S., et al. Development of a safe and scalable process for the production of a high-purity thiocarbamate-based ionizable lipid as an excipient in mRNA-encapsulating lipid nanoparticles. Org. Process Res. Dev. 25(6), 1383-1390 (2021). 2. Rajappan, K., Tanis, S.P., Mukthavaram, R., et al. Property-driven design and development of lipids for efficient delivery of siRNA. J. Med. Chem. 63(21), 12992-13012 (2020).

ATX-126(ATX-0126, 10p) is an ionizable cationic lipid (pKa = 6.38).It has been used in the generation of lipid nanoparticles (LNPs) for the delivery of siRNA. Intravenous administration of LNPs containing ATX-126(ATX-0126, 10p) and encapsulating Factor VII siRNA decrease Factor VII blood levels in mice.

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