DC Chemicals

DC82209 · Updated 28 October 2026

Lipid 10a-26

Product Datasheet

Lipid 10a-26 is the catalog designation mapped to Lipid 26 in Table 10a of patent WO2021189059A2. The patent reports circular-RNA expression in mice and splenic immune-cell reporter delivery. DSPC-containing and DOPE-containing preparations are described separately, so their results and composition should not be combined without an explicit experiment match.

CAS No.2648693-32-5
Chemical NameLipid 10a-26
SynonymsDecanoic acid, 2-hexyl-, 1,1′-[[[3-(1H -imidazol-1-yl)propyl]imino]di-6, 1-hexanediyl] ester (ACI),Lipid A26,ORNA Lipid 10a26
SMILESO=C(OCCCCCCN(CCCN1C=NC=C1)CCCCCCOC(=O)C(CCCCCC)CCCCCCCC)C(CCCCCC)CCCCCCCC
FormulaC50H95N3O4
M.Wt802.31
Purity>95% by ELSD-HPLC
StoragePure form: −20 °C, 1 year; In solvent: −80 °C, 6 months; −20 °C, 1 month. Sealed and protected from light.
Shipping conditionShips from Shanghai. Pure lipid is stable during ice-pack transport.
Publication
  1. Wesselhoeft A, Goodman B et al. Circular RNA compositions and methods. WO2021189059A2 (2021). Paragraphs 0838-0844, 0861-0862; Figures 32, 35 and 45.

Research evidence

Read detailed Formulation & Performance

Specifications are catalog specifications, not batch test results.