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Amino-PEG-acid(Acid-PEG-Amine) is a class of compounds that are widely used in pharmaceutical research and development. These compounds consist of a polyethylene glycol (PEG) chain attached to an amino group and a carboxylic acid group. The amino group provides a site for conjugation with other molecules, while the carboxylic acid group can be used for further modification or conjugation. The PEG chain provides increased solubility and biocompatibility. The introduction of functional groups in amino-PEG-acid compounds allows for a wide range of chemical modifications, making them useful in drug delivery systems and targeted therapies. In particular, they are often used in the development of peptide-based drugs and biologics, as well as in the conjugation of small molecule drugs for improved pharmacokinetics and bioavailability. Overall, amino-PEG-acid compounds are a versatile tool in pharmaceutical research and development for the design and optimization of novel therapeutic agents.


Cat# Name Structure M.W. Purity Pricing
AP12136Amino-PEG1-acid133.15≥95% Pricing
AP12137Amino-PEG2-acid177.2≥95% Pricing
AP12138Amino-PEG3-acid221.25≥95% Pricing
AP13781Amine-PEG3-carboxylic acid257.71≥95% Pricing
AP10221Amino-PEG4-acid265.30≥95% Pricing
AP12139Amino-PEG5-acid309.36≥95% Pricing
AP10222Amino-PEG6-acid353.41≥95% Pricing
AP10223Amino-PEG8-acid441.51≥95% Pricing
AP12140Amino-PEG9-acid485.57≥95% Pricing
AP12141Amino-PEG10-acid529.62≥95% Pricing
AP12142Amino-PEG12-acid617.73≥95% Pricing
AP1215317-(Amino-PEG6-ethylcarbamoyl)heptadecanoic acid620.87≥95% Pricing
AP12143Amino-PEG14-acid705.84≥95% Pricing
AP12144Amino-PEG16-acid793.94≥95% Pricing
AP12145Amino-PEG20-acid970.15≥95% Pricing
AP12146Amino-PEG23-acid1102.31≥95% Pricing
AP12147Amino-PEG24-acid1146.37≥95% Pricing
AP12148Amino-PEG25-acid1190.42≥95% Pricing
AP12149Amino-PEG28-acid1322.58≥95% Pricing
AP12150Amino-PEG32-acid1498.79≥95% Pricing
AP12151Amino-PEG36-acid1675≥95% Pricing
AP13416Amino-PEG36-CONH-PEG36-acid3332≥98% Pricing

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