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Monodisperse PEGs

Monodisperse PEG linkers are PEG polymers with a single molecular weight of less than 1000. It lacks the polydispersity of traditional polydisperse PEG polymers. Monodisperse PEG can be used in various pharmaceutical applications, including medical research, drug-release, nanotechnology, ADC development and cell culture, etc. Studies have found that inserting monodisperse PEG into small molecule drugs can increase the water solubility and molecular weight of the drug, thereby increasing circulation time of the drug in the body and reducing the effects of steric hindrance and binding when the polymer is modified by high molecular PEG.

Huateng Pharma provides monodisperse PEGs with various functional groups and reactive groups at the end of the chain, in both non-GMP and GMP grade. Linear monodisperse PEG linkers with molecular weights and functional groups not listed in our online catalog may be available by custom synthesis. Please inquire at sales@huatengusa.com about pricing and availability.

Monodisperse PEG Linkers

Catalog No.

Name

Structure

 Purity 

10592

N3-PEG3-OH

N3-PEG3-OH.gif≥95%

11726

OH-PEG3-Tos

OH-PEG3-Tos.gif≥95%

10710

NH2-PEG3-OH

NH2-PEG3-OH.gif≥95%

10923

SH-PEG3-SH

SH-PEG3-SH.gif≥95%

11557

OH-PEG9-OH

OH-PEG9-OH.gif≥95%

10829

OH-PEG6-COOH

OH-PEG6-COOH.gif≥95%

 10715

NH2-PEG8-OH

NH2-PEG8-OH.gif≥95%

 10701

NH2-PEG6-COOH

NH2-PEG6-COOH.gif≥95%

 10732

NH2-PEG5-CH2CH2COOtBu

NH2-PEG5-CH2CH2COOtBu.gif≥95%

 11871

mPEG36-NH2

mPEG36-NH2.gif≥95%

 10825

Fmoc-NH-PEG8-CH2COOH

Fmoc-NH-PEG8-CH2COOH.gif≥95%

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