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B596603-100mgBenzyl-PEG4-acid is a PEG derivative containing a benzyl protecting group and a carboxylic acid group. Benzyl is an alcohol protecting group and can be removed via hydrogenolysis. The carboxylic acid group can react with primary amine groups in the
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B596603-250mgBenzyl-PEG4-acid is a PEG derivative containing a benzyl protecting group and a carboxylic acid group. Benzyl is an alcohol protecting group and can be removed via hydrogenolysis. The carboxylic acid group can react with primary amine groups in the
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B595309-1gBenzyl-PEG4-alcohol is a PEG derivative with an acid labile, benzyl protecting group and a reactive primary alcohol. The primary alcohol can be reacted and further derivatize the compound. The hydrophilic PEG linker increases the water solubility of
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B595309-5gBenzyl-PEG4-alcohol is a PEG derivative with an acid labile, benzyl protecting group and a reactive primary alcohol. The primary alcohol can be reacted and further derivatize the compound. The hydrophilic PEG linker increases the water solubility of
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B596576-1gBenzyl-PEG4-CH2CO2tBu is a PEG derivative with a benzyl and t-butyl protecting group. Both protecting groups are acid labile. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
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B596576-250mgBenzyl-PEG4-CH2CO2tBu is a PEG derivative with a benzyl and t-butyl protecting group. Both protecting groups are acid labile. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
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B596576-500mgBenzyl-PEG4-CH2CO2tBu is a PEG derivative with a benzyl and t-butyl protecting group. Both protecting groups are acid labile. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
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B596576-5gBenzyl-PEG4-CH2CO2tBu is a PEG derivative with a benzyl and t-butyl protecting group. Both protecting groups are acid labile. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.
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B595279-25gBenzyl-PEG5-alcohol is a PEG derivative with a acid labile, benzyl group and a reactive primary alcohol. The hydroxyl group can be reacted to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound
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B595279-50gBenzyl-PEG5-alcohol is a PEG derivative with a acid labile, benzyl group and a reactive primary alcohol. The hydroxyl group can be reacted to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound
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B595279-5gBenzyl-PEG5-alcohol is a PEG derivative with a acid labile, benzyl group and a reactive primary alcohol. The hydroxyl group can be reacted to further derivatize the compound. The hydrophilic PEG linker increases the water solubility of the compound
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B596555-100mgBenzyl-PEG5-amine is a PEG derivative containing a benzyl protecting group and a free terminal amine. Benzyl groups are used to protect alcohol moieties and can be removed via hydrogenolysis. The primary amine can react with carboxylic acids,