Product peg-derivatives -Small-molecule-peg-linker

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Catalog	name	Description	price
R-M1-8995	Ald-CH2-PEG4-propargyl,cas1341156-62-4	Ald-CH2-PEG4-propargyl is designed for use in bioconjugation and chemical biology. The aldehyde group can react with amine-containing molecules or hydrazides to form stable linkages, the PEG spacer can enhance solubility and reduce steric hindrance, and the propargyl group offers the potential for further conjugation with azide-containing molecules through click chemistry or other suitable functional groups for bioconjugation applications.	price>
R-M1-8997	Mal-PEG4-acid,cas518044-41-2	Mal-PEG4-acid/Mal-PEG4-cooh/Mal-PEG4-carboxylic acid/Maleimide-PEG4-acid/Maleimide-PEG4-cooh/Maleimide-PEG4-carboxylic acid is commonly used in bioconjugation and protein modification applications. The maleimide group is reactive towards thiols, allowing for the specific labeling of thiol-containing molecules such as proteins and peptides. The PEG spacer can provide water solubility and increased flexibility, and the carboxylic acid group can be further modified to attach various biomolecules or linkers.	price>
R-M1-8998	Amino-PEG24-alcohol,cas933789-97-0	Amino-PEG24-alcohol is a compound that consists of an amino group, a polyethylene glycol (PEG) chain, and an alcohol group. This compound is often used in the field of chemistry and pharmaceuticals as a building block for synthesizing various molecules and as a linker in drug delivery systems. The PEG chain provides water solubility and biocompatibility, while the amino and alcohol groups can be used for further chemical modification or conjugation with other molecules.	price>
R-M1-8999	Amino-PEG10-alcohol,cas129449-09-8	Amino-PEG10-alcohol is a chemical compound with an amino group, a 10-unit polyethylene glycol (PEG) chain, and an alcohol group. This compound is commonly used in bioconjugation and drug delivery applications. The PEG chain provides solubility and steric hindrance, making it useful for modifying and functionalizing biomolecules with the amino and alcohol groups. This allows for the creation of targeted drug delivery systems or the preparation of molecules for various biotechnological and pharmaceutical applications.	price>
R-M1-9000	Amino-PEG24-t-butyl ester,cas2170987-96-7	Amino-PEG24-t-butyl ester can therefore be used for modifying and functionalizing biomolecules with the amino group, enabling the creation of targeted drug delivery systems, as well as preparation of molecules for various biotechnological and pharmaceutical applications.	price>
R-M1-9005	Bromo-PEG3-azide,CAS1446282-43-4	Bromo-PEG3-azide is a chemical compound that consists of a polyethylene glycol (PEG) chain linked to an azide functional group, with a bromine atom attached to the PEG chain. The presence of the azide functional group makes it useful for copper-catalyzed Click chemistry reactions, which are commonly used in bioconjugation and chemical biology applications. The PEG chain provides water solubility and can also serve as a spacer arm, allowing for the modification of biomolecules or surfaces with the azide group.	price>
R-M1-9006	Mal-amido-PEG2-amine	Mal-amido-PEG2-amine/Maleimide-amido-PEG2-amine/Mal-amino-PEG2-amine is a chemical compound used in bioconjugation, specifically in the field of biochemistry and molecular biology.This compound is often used in the modification and labeling of biomolecules such as proteins and peptides. Maleimide groups are reactive towards thiol (sulfhydryl) groups, forming stable thioether bonds, while the PEG chain provides water solubility and a spacer arm to reduce steric hindrance, thus facilitating bioconjugation without interfering with the biomolecule activity.	price>
R-M1-9007	Aminooxy-PEG2-methane,cas54149-49-4	Aminooxy-PEG2-methane is a chemical compound that consists of a polyethylene glycol (PEG) chain linked to an aminooxy functional group, with a methane group attached to the PEG chain. The aminooxy functional group is a reactive moiety commonly used for bioconjugation, particularly in the labeling and modification of biomolecules.	price>
R-M1-9008	Bis-aminooxy-PEG3,cas98627-70-4	Bis-aminooxy-PEG3 is often used in bioconjugation applications for the labeling and modification of biomolecules, particularly in the field of biochemistry and molecular biology.The PEG chain provides water solubility and can extend the reach of the functional groups, acting as a spacer arm to reduce steric hindrance during bioconjugation. Its ability to create stable oxime bonds makes it valuable for biomolecule labeling, protein conjugation, and the development of targeted drug delivery systems.	price>
R-M1-9009	t-Boc-aminooxy-PEG4-amine,cas1235514-18-7	t-Boc-aminooxy-PEG4-amine is a chemical compound used in bioconjugation and chemical biology applications. The compound consists of a polyethylene glycol (PEG) chain linked to an aminooxy functional group, with a t-Boc (tert-butyloxycarbonyl) protecting group attached to the aminooxy moiety, along with an additional amine group. The t-Boc protecting group is often used to temporarily shield reactive functional groups from unwanted chemical reactions.	price>

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