Results for PEG ( 6387 )
- Ref: BP-40090Sizes: 100 MG, 50 MG, 500 MG, 250 MGFrom: €480.00
16-(Bromoacetamido-PEG3-ethylcarbamoyl)pentadecanoic-t-butyl ester has a bromide group on a PEG linker with a alkane tail that has a 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. 16-(Bromoacetamido-PEG3-ethylcarbamoyl)pentadecanoic-t-butyl ester is a self-assembling PEG reagent which may form micelles in water. This compound may also be used as a building block for lipids in nanotechnolgy and drug delivery. Reagent grade, for research purpose.
- From: €810.00
(S,R,S)-AHPC-PEG3-N3 is a VHL ligand with a PEG 3 azide linker and terminal acid for PROTAC compounds. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research purpose.
- From: €420.00
t-Boc-N-amido-PEG4-CH2CO2-NHS is a PEG linker containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, HATU) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine. Reagent grade, for research purpose.
- Ref: BP-40094Sizes: 100 MG, 50 MG, 500 MG, 250 MGFrom: €480.00
14-(Bromoacetamido-PEG5-ethylcarbamoyl)tridecanoic-t-butyl ester has a bromide group on a PEG linker with a alkane tail that has a 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. 14-(Bromoacetamido-PEG5-ethylcarbamoyl)tridecanoic-t-butyl ester is a self-assembling PEG reagent which may form micelles in water. This compound may also be used as a building block for lipids in nanotechnolgy and drug delivery. Reagent grade, for research purpose.
- From: €1,470.00
PEG3-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is a crosslinker consisting of six propargyl groups. The propargyl groups can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. The hydrophilic PEG spacer increases solubility in aqueous media. Reagent grade, for research purpose.
- Ref: BP-40096Sizes: 100 MG, 50 MG, 500 MG, 250 MGFrom: €480.00
14-(Bromoacetamido-PEG4-ethylcarbamoyl)tridecanoic-t-butyl ester has a bromide group on a PEG linker with a alkane tail that has a 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. 14-(Bromoacetamido-PEG4-ethylcarbamoyl)tridecanoic-t-butyl ester is a self-assembling PEG reagent which may form micelles in water. This compound may also be used as a building block for lipids in nanotechnolgy and drug delivery. Reagent grade, for research purpose.
- Ref: BP-40098
- From: €1,470.00
PEG13-bis(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane) is large molecule with two sets of three terminal alkynes joined together by a large PEG linker. The alkynes are most frequently used in copper click chemistry with azides. The PEG linkers as well as numerous amide bonds provide high aqueous solubility to this compound, which may alter ADME of this compound.