DC Chemicals — Chemicals for Life Science
← DC71417 product
PRODUCT DATASHEET · DC71417

YSK 05

Version 1.da6913ff · 2026-09-13

Download full product guide
CAS No.Not available
Chemical NameYSK 05
SynonymsPiperidine, 1-methyl-4,4-bis[(9Z,12Z)-9,12-octadecadien-1-yloxy]-;YSK-05,YSK05
SMILESN1(C)CCC(OCCCCCCCC/C=C\C/C=C\CCCCC)(OCCCCCCCC/C=C\C/C=C\CCCCC)CC1
FormulaC42H77NO2
M.Wt628.07
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.
Publication[1]. Sato Y, et al. A pH-sensitive cationic lipid facilitates the delivery of liposomal siRNA and gene silencing activity in vitro and in vivo. J Control Release. 2012 Nov 10;163(3):267-76.

YSK 05 is a pH-sensitive cationic lipid. YSK 05 improves the intracellular trafficking of non-viral vectors. YSK 05-MEND shows significantly good gene silencing activity and hemolytic activity. YSK 05 overcomes the suppression of endosomal escape by PEGylation. YSK 05 effectively enhances siRNA delivery both in vitro and in vivo.

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

Read Instructions for Use →