Lipids & Polymers

Palmitoleyl Alcohol is an unsaturated long chain fatty alcohol that can be used in the creation of lipid compounds. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. Reagent grade, for research purpose.

rac 1-Palmitoyl-2-chloropropanediol is a monoacylglycerol of palmitic acid at the sn-1 position and a chloride group at the sn-2 position. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The chlorine is a good leaving group and can undergo substitution reactions. Reagent grade, for research purpose.

rac 1-Palmitoyl-3-chloropropanediol is a monoacylglycerol of palmitic acid at the sn-1 position and a chloride group at the sn-3 position. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The chlorine is a good leaving group and can undergo substitution reactions. Reagent grade, for research purpose.

1-Palmitoyl-2-arachidoyllecithin is a phospholipid with both saturated and unsaturated fatty acid attached by glycerol to the phosphate head. The sn-1 position contains saturated palmitic acid while the sn-2 position is made of highly unsaturated fatty acid (arachidonic acid). This product is provided as a solution in chloroform. Reagent grade, for research purpose.

N-(Propargyl-PEG2)-PEG3-N-Boc is a branched PEG linker with an alkyne group and a t-butyl ester. The alkyne group reacts with azide-bearing compound in coppper catalyzed azide-alkyne Click Chemistry reaction. The amino group is reactive with carboxylic acids, activated NHS esters, and carbonyls. Reagent grade, for research purpose.

20-(Bromoacetamido-PEG5-ethylcarbamoyl)nonadecanoic-t-butyl ester is a PEG linker with a Bromide group and an alkane tail that has a terminal t-butyl ester group. The bromide (Br)can be used as a leaving group for nucleophilic substitution reactions. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The polymer can form micelles spontaneously in water. It may also be used to prepare more complex lipids for nanoparticles for drug delivery. Reagent grade, for research purpose.

DSPE-PEG-endo-BCN, MW 5,000 is a phospholipid PEG polymer which can be used to encapsulate drugs/therapeutics agents in targeted drug delivery system, such as liposome based mRNA vaccine. The BCN group enable copper free click chemitry with azide-tagged molecules. Reagent grade, for research purpose.

DBCO-PEG-NHS ester, MW 1,000 is an azide reactive PEGylation reagent. DBCO reacts with azide (N3) efficiently without the presence of Cu catalyst known to be highly toxic for cells. The NHS-ester is reactive with amine at pH 6.5 to 7.5 to form a stable amide bond. Reagent grade, for research purpose.

Iodoacetamido-PEG3-t-butyl ester is a PEG reagent containing an Iodoacetamide group and a t-butyl ester. The iodoacetamide group is an alkylating agent that can be used to bind covalently with the thiol group. The t-butyl ester groups can be deprotected under acidic conditions. Reagent grade, for research purpose.