Products

Showing 81–96 of 185 results

  • Fmoc-NH-PEG8-acetic acid

    Fmoc-NH-PEG8-acetic acid

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.
    Monodisperse PEG scaffolds for primary amine modification, including active NHS, TFP, and PFP esters, plus terminal -COOH (carboxylic acid). Used for antibody and peptide PEGylation.

  • Fmoc-PEG-OH

    Fmoc-PEG-OH

    Polydisperse PEG polymers featuring two different terminal functional groups, designed for directional conjugation, bioconjugation, click chemistry, and drug delivery research.

  • Fmoc-PEG-SCM

    Fmoc-PEG-SCM

    Polydisperse PEG polymers featuring two different terminal functional groups, designed for directional conjugation, bioconjugation, click chemistry, and drug delivery research.

  • H2N-PEG-NH2

    H2N-PEG-NH2

    Polydisperse PEG polymers with identical functional groups at both termini, offering versatile platforms for crosslinking, bioconjugation, and PEG-based materials development.

  • H2N-PEG12-COOtBu

    H2N-PEG12-COOtBu

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • H2N-PEG24-COOtBu

    H2N-PEG24-COOtBu

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • H2N-PEG6-COOtBu

    H2N-PEG6-COOtBu

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • HO-PEG12-COOtBu

    HO-PEG12-COOtBu

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • HO-PEG12-OH

    HO-PEG12-OH

    Single-isomer discrete PEG blocks possessing basic terminal groups like free amines (-NH2), carboxylic acids (-COOH), hydroxyls (-OH), or inert m-PEG caps. Versatile backbones for custom synthesis.

  • HO-PEG24-OH

    HO-PEG24-OH

    Single-isomer discrete PEG blocks possessing basic terminal groups like free amines (-NH2), carboxylic acids (-COOH), hydroxyls (-OH), or inert m-PEG caps. Versatile backbones for custom synthesis.

  • HO-PEG36-OH

    HO-PEG36-OH

    Single-isomer discrete PEG blocks possessing basic terminal groups like free amines (-NH2), carboxylic acids (-COOH), hydroxyls (-OH), or inert m-PEG caps. Versatile backbones for custom synthesis.

  • HO-PEG4-CH2COOtBu

    HO-PEG4-CH2COOtBu

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • HO-PEG6-COOH

    HO-PEG6-COOH

    Monodisperse PEG scaffolds for primary amine modification, including active NHS, TFP, and PFP esters, plus terminal -COOH (carboxylic acid). Used for antibody and peptide PEGylation.

  • HO-PEG6-COOtBu

    HO-PEG6-COOtBu

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • HO-PEG8-CH2COOtBu

    HO-PEG8-CH2COOtBu

    Monodisperse short-chain PEG building blocks incorporating classic protecting groups such as Fmoc, Boc, CBZ, and tBu (t-butyl ester). Designed for SPPS and complex medicinal chemistry.

  • HO-PEG8-COOH

    HO-PEG8-COOH

    Monodisperse PEG scaffolds for primary amine modification, including active NHS, TFP, and PFP esters, plus terminal -COOH (carboxylic acid). Used for antibody and peptide PEGylation.