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COA of L343
Description:
L-343 is an ionizable cationic lipidoid and can be used to synthetic liposomes for systemic delivery of RNAi therapeutics, Pka: 6.34.L343, with its sterically hindered tert-butyl esters, exhibited slower elimination from plasma and higher and more persistent levels in liver compared with L319.
Chemical Information
| Catalog | Cationic/Ionizable Lipids |
|---|---|
| Purity of current batch | >98% |
| CAS | 1443520-22-6 |
| Molecular Weight (MW) | 818.30 |
| Molecular Formula | C51H95NO6 |
| Storage | 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO |
Handling:
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Reference:
[1]. Maier MA, Jayaraman M, Matsuda S, et al. Biodegradable lipids enabling rapidly eliminated lipid nanoparticles for systemic delivery of RNAi therapeutics. Mol Ther. 2013;21(8):1570-1578.