CSi12N3
Version 1.156bf12f · 2026-09-13
| CAS No. | Not available |
| Chemical Name | CSi12N3 |
| Synonyms | Not available |
| SMILES | Not available |
| Formula | Not available |
| M.Wt | Not available |
| Purity | >98% |
| 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 | Not available |
CSi12N3 is a bioorthogonally activatable ionizable lipid containing two cleavable silyl-ether-linked C12 tails and a dual-amine headgroup. Formulated as SiLNPs, it remains relatively silent before activation but undergoes Phe-BF3-triggered desilylation, nanoparticle destabilization, and accelerated cytosolic mRNA release. The reported formulation produced up to 44-fold higher mRNA expression than SM-102 LNPs in vitro, with an approximately 10-fold activation-to-silent ratio. In a B16-F10 melanoma model, CSi12N3-based SiLNPs delivering GDNT mRNA induced tumor-localized pyroptosis and inhibited tumor growth without detectable systemic toxicity in the reported study. CSi12N3 is therefore a promising preclinical research lipid for externally controlled, tumor-selective mRNA delivery.
Specifications shown are product-page values, not batch test results.
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