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.
Showing 65–80 of 125 results
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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m-PEG11-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.
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m-PEG12-acid
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.
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m-PEG12-amine
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.
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m-PEG12-azide
High-purity discrete PEG reagents with DBCO, Azide, Alkyne, BCN, and Tetrazine groups. Essential for bioorthogonal conjugation and ADC development.
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m-PEG12-Br
Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
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m-PEG12-NH-Mal
Sulfhydryl-specific discrete PEG linkers featuring Maleimide (Mal), OPSS (pyridyldithiol), and bromoacetamide (-Br) for alkylation. A core skeleton for antibody-payload linking in ADC synthesis.
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m-PEG12-NHS ester
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.