. 2021 Mar 29;7(4):512–533. doi: 10.1021/acscentsci.1c00120

Table 8. Constituents of the Lipid Nanoparticle Vehicles of Approved mRNA Vaccines.

lipid name	abbreviation or lab code	CAS Registry Number
Pfizer/BioNTech vaccine^12,94,95
((4-hydroxybutyl) azanediyl) bis(hexane-6,1-diyl) bis(2-hexyldecanoate)	ALC-0315	2036272-55-4
2-[(polyethylene glycol)-2000]-N,N-ditetradecylacetamide	ALC-0159	1849616-42-7
1,2-distearoyl-sn-glycero-3-phosphocholine	DSPC	816-94-4
cholesterol		57-88-5
Moderna vaccine^11,95,96
heptadecan-9-yl 8-((2-hydroxyethyl)(6-oxo-6-(undecyloxy)hexyl)amino)octanoate	SM-102	2089251-47-6
1,2-dimyristoyl-rac-glycero-3-methoxypolyethylene glycol 2000	PEG2000-DMG	1397695-86-1
1,2-distearoyl-sn-glycero-3-phosphocholine	DSPC	816-94-4
cholesterol		57-88-5