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Branched PEG NHS ester is a type of polyethylene glycol (PEG) derivative that has gained significant attention in drug research and development due to its unique properties. PEG is a versatile and widely used polymer that can be functionalized with various chemical groups, including NHS ester, which enables it to react with amino groups in proteins, peptides, and other biomolecules.

Branched PEG NHS ester refers to PEG molecules that have multiple branches, creating a highly branched and three-dimensional structure. This structure provides several advantages, including increased water solubility, reduced immunogenicity, and improved stability of drug molecules. Branched PEG NHS ester is commonly used as a linker or spacer in drug development, as it can attach drugs to biomolecules, increase their circulation time, and enhance their therapeutic efficacy.

It is widely used in drug research and development due to its unique functional groups and properties. Its applications range from drug delivery to protein modification and diagnostic imaging.

Branched PEG NHS ester

Cat# Name Structure M.W. Purity Pricing
AP11702N-(Azido-PEG2)-N-Boc-PEG3-NHS ester575.62≥95% Pricing
AP11703N-(Azido-PEG2)-N-Boc-PEG4-NHS ester619.67≥95% Pricing
AP11704N-(Azido-PEG3)-N-Boc-PEG3-NHS ester619.67≥95% Pricing
AP117002-(Azido-PEG3-amido)-1,3-bis(NHS Ester)658.62≥95% Pricing
AP11705N-(Azido-PEG3)-N-Boc-PEG4-NHS ester663.72≥95% Pricing
AP11747N-Mal-N-bis(PEG2-NHS ester)682.64≥95% Pricing
AP11750N-Boc-N-bis(PEG3-NHS ester)719.74≥95% Pricing
AP11699N-NHS-PEG3-N-bisPEG3-azide720.78≥95% Pricing
AP11751N-Boc-N-bis(PEG4-NHS ester)807.84≥95% Pricing
AP11749N-DBCO-N-bis(PEG2-NHS ester)818.83≥95% Pricing
AP11096N-Desthiobiotin-N-bis(PEG4-t-butyl ester)822.05≥95% Pricing
AP11748N-Mal-N-bis(PEG4-NHS ester)858.85≥95% Pricing
AP11095N-Desthiobiotin-N-bis(PEG4-NHS ester)903.98≥95% Pricing
AP11701N-(Azido-PEG4)-N-bis(PEG4-NHS ester)981.02≥95% Pricing
AP13284N-(NHS ester-PEG3)-N-bis(PEG3-Mal) 999≥95% Pricing
AP11094N-(DBCO-PEG4)-N-Biotin-PEG4-NHS1095.27≥95% Pricing
AP11752NThiol-PEG4-(m-PEG4)3-ester1363.55≥95% Pricing
AP11753NThiol-PEG4-(m-PEG12)3-ester2420.83≥95% Pricing
AP13229N-(TCO)-N-bis(PEG4-NHS ester)859.9≥98% Pricing
AP13415Methyltetrazine-amido-N-bis(PEG4-NHS ester) 919.9≥98% Pricing
AP13378DBCO-N-bis(PEG4-NHS ester)995.1≥95% Pricing
AP13286N-(Mal-PEG4)-N-Fluorescein-PEG4-NHS ester1122.2≥96% Pricing

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