Specification
Description
ALC-0315 is a synthetic cationic lipid (or ionizable lipid). It is a colorless oily material, It has attracted attention as a component of the SARS-CoV-2 vaccine, BNT162b2, from BioNTech and Pfizer. Specifically, it is one of four components that form lipid nanoparticles (LNPs), which encapsulate and protect the otherwise fragile mRNA that is the active ingredient in these drugs. These nanoparticles promote the uptake of therapeutically effective nucleic acids such as oligonucleotides or mRNA both in vitro and in vivo. At physiological pH, ALC-0315 becomes protonated at the nitrogen atom, yielding an ammonium cation that is attracted to the messenger RNA (mRNA), which is anionic. (https://en.wikipedia.org/wiki/ALC-0315)
Synonyms
ALC-0315; ALC 0315; ALC0315
IUPAC Name
[(4-Hydroxybutyl)azanediyl]di(hexane-6,1-diyl) bis(2-hexyldecanoate)
Canonical SMILES
OCCCCN(CCCCCCOC(C(CCCCCC)CCCCCCCC)=O)CCCCCCOC(C(CCCCCC)CCCCCCCC)=O
InChI
InChI=1S/C48H95NO5/c1-5-9-13-17-19-27-37-45(35-25-15-11-7-3)47(51)53-43-33-23-21-29-39-49(41-31-32-42-50)40-30-22-24-34-44-54-48(52)46(36-26-16-12-8-4)38-28-20-18-14-10-6-2/h45-46,50H,5-44H2,1-4H3
InChI Key
QGWBEETXHOVFQS-UHFFFAOYSA-N
Solubility
Chloroform (50 mg/mL) and ethanol (100 mg/mL)
Appearance
Colorless to light yellow oily liquid
Shelf Life
>2 years if stored properly
Storage
Dry, dark and at 0-4 °C for short term (days to weeks) or -20 °C for long term (months to years).
Biological Target
ALC-0315 is a synthetic cationic lipid (or ionizable lipid).
Drug Formulation
To be determined
Elemental Analysis
C, 75.24; H, 12.50; N, 1.83; O, 10.44
HS Tariff Code
2934.99.9001
Shipping
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Stock Solution Storage
0-4 °C for short term (days to weeks), or -20 °C for long term (months).