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Bis-PEG17-acid

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Category	Small-molecule Homobifunctional PEG
Catalog NO.	BPG-2578
Product Name	Bis-PEG17-acid
CAS	2226897-74-9
Molecular Formula	C38H74O21
Molecular Weight	866.98

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Description	Bis-PEG17-acid is a homobifunctional PEG linker containing two carboxylic acids, which can be reacted with amino groups in the presence of activators.
Synonyms	HOOCH2CH2C-PEG16-CH2CH2COOH
IUPAC Name	3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Canonical SMILES	C(COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O
InChI	InChI=1S/C38H74O21/c39-37(40)1-3-43-5-7-45-9-11-47-13-15-49-17-19-51-21-23-53-25-27-55-29-31-57-33-35-59-36-34-58-32-30-56-28-26-54-24-22-52-20-18-50-16-14-48-12-10-46-8-6-44-4-2-38(41)42/h1-36H2,(H,39,40)(H,41,42)
InChIKey	JRARVYVOSXAWKQ-UHFFFAOYSA-N
Purity	>95%
Storage	Store at 4°C

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