Bis-PEG8-acid

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Bis-PEG8-acid is a PEG linker containing two terminal carboxylic acid groups. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

Supplier	BOC Sciences
Product #	BADC-00907
Pricing	Inquire
Cas	1246189-43-4
Molecular Weight	470.51
Molecular Formula	C20H38O12
Canonical SMILES	C(COCCOCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O

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