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Home > RNA Delivery > Cationic/Ionizable Lipids

DODMA

  Cat. No.:  DC33580   Featured
Chemical Structure
104162-47-2
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Field of application
DODMA, also known as MBN 305A is a a cationic lipid containing the unsaturated long-chain (18:1) oleic acid inserted at both the sn-1 and sn-2 positions. It has been used in the composition of lipospomes formulated as stable nucleic acid lipid particles that can encapsulate siRNA or other small molecules to be used for drug delivery
Chemicals PropertiesBiological activity COA & MSDSRelated productsDatasheet
Cas No.: 104162-47-2
Chemical Name: 1,2-Dioleyloxy-3-dimethylamino-propane
Synonyms: MBN 305A; MBN305A; MBN-305A; DODMA;
SMILES: CN(CC(OCCCCCCCC/C=C\CCCCCCCC)COCCCCCCCC/C=C\CCCCCCCC)C
Formula: C41H81NO2
M.Wt: 620.104
Purity: >98%
Sotrage: -20
MSDS
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MSDS_15891_DC33580_104162-47-2
COA
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Cat. No. Product name Field of application
DC33580 DODMA DODMA, also known as MBN 305A is a a cationic lipid containing the unsaturated long-chain (18:1) oleic acid inserted at both the sn-1 and sn-2 positions. It has been used in the composition of lipospomes formulated as stable nucleic acid lipid particles that can encapsulate siRNA or other small molecules to be used for drug delivery
DC33635 DODAP DODAP, also known as 1,2-Dioleoyl-3-dimethylammonium-propane, is a cationic lipid. It has been used as a component in liposomes that can be used to encapsulate siRNA, immunostimulatory oligodeoxynucleotides, antisense oligonucleotides, or chemotherapeutic agents for in vitro and in vivo delivery.
DC33636 DOTAP DOTAP, also known as 1,2-Dioleoyl-3-trimethylammoniumpropane, is a cationic liposome-forming compound used for transfection of DNA, RNA, and other negatively charged molecules into eukaryotic cells. It has been used in gene delivery vectors for gene ther
DC60848 Lipid 854 Lipid 854 is an ionizable cationic lipid that has been used in the generation of lipid nanoparticles (LNPs) for the delivery of mRNA in vivo. Lipid 854 has been optimized based on Lipid 88.
DC60842 Lipid H7T4-4 H7T4-4 is an ionizable lipid designed for mRNA delivery via lipid nanoparticles (LNPs). It features a cyclic amine headgroup (derived from cyclen tetrahydrochloride) and four C14 hydrophobic alkyl tails, synthesized through a Michael addition reaction between cyclen and 1,2-epoxytetradecane. With a high transition temperature (Tm = 58.6°C) due to strong intermolecular interactions from its cyclic headgroup and multi-tail structure, H7T4-4 alone forms rigid aggregates incompatible with mRNA encapsulation. However, when blended with low-Tm helper lipids (e.g., DOPE, Tm = -16°C), the system’s overall Tm decreases, enabling stable LNP formation. Optimized formulations (20% H7T4-4, 41% DOPE, 38% cholesterol, 1% DMG-PEG) exhibit efficient mRNA encapsulation (>90%) and transfection. Structural analyses (SAXS, cryo-TEM) confirm monodisperse LNPs with lamellar/hexagonal phases. In vivo, H7T4-4 LNPs show tumor-targeted and intranasal mRNA delivery with reduced off-target accumulation compared to SM-102-based LNPs. This rational design highlights Tm-guided helper lipid selection to overcome rigidity challenges in ionizable lipids.
DC60825 11-10-8 11-10-8 is an ionizable cationic lipid (pKa = 6.22) that has been used in the generation of lipid nanoparticles (LNPs) for mRNA delivery in vivo.1 LNPs containing 11-10-8 and encapsulating mRNA encoding the Cas9 nuclease and small-guide RNA (sgRNA) targeting transthyretin (TTR), a thyroid hormone carrier protein, decrease serum levels of TTR in mice. LNPs containing 11-10-8 and encapsulating mRNA encoding human fibroblast growth factor 21 (hFGF21) increase serum levels of hFGF21, decrease body and liver weights, and reduce the liver steatosis score in a mouse model of obesity induced by a high-fat diet.
DC60800 18-2-9b2 18-2-9b2 is a dendron-like degradable ionizable lipid which facilitates mRNA delivery to splenic macrophages. 18-2-9b2 LNP encapsulating therapeutic BTB domain and CNC homologue 1 (BACH1) mRNA exhibited proficient BACH1 expression and subsequent Spic downregulation in splenic red pulp macrophages (RPM) in a Spic-GFP transgene model.
DC65362 BP Lipid 114 BP Lipid 114 is a well-designed ionizable lipid optimized for mRNA encapsulation and delivery. Its ethanolamine headgroup, ester bonds at the C6 and C8 positions, and 9-carbon tail contribute to efficient mRNA complexation, stability during delivery, and improved biodegradability. These properties make it a valuable component in LNPs for gene therapy and other mRNA-based therapeutic applications.
DC65390 BP Lipid 135 BP Lipid 135 is a well-designed ionizable lipid optimized for mRNA encapsulation and delivery. Its propanolamine headgroup, ester bonds at the C8 position, and 9-carbon tail contribute to efficient mRNA complexation, stability during delivery, and improved biodegradability. These properties make it a valuable component in LNPs for gene therapy and other mRNA-based therapeutic applications.
DC67217 Moderna Lipid 48 Moderna Lipid 48 is an novel ionizable amine lipid used for mRNA delivery from Moderna patent WO2017049245A2
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