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PEG2-bis(phosphonic acid)

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Category	Small-molecule Homobifunctional PEG
Catalog NO.	BPG-4563
Product Name	PEG2-bis(phosphonic acid)
CAS	116604-42-3
Molecular Formula	C6H16O8P2
Molecular Weight	278.1

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Description	PEG2-bis(phosphonic acid) is a PEG linker containing two phosphonic acid end groups. The hydrophilic PEG chain increases the water solubility of compounds in aqueous media. Please contact us for GMP-grade inquiries.
Synonyms	PEG2-bis(phosphonic acid); 116604-42-3; 2-[2-(2-PHOSPHONOETHOXY)ETHOXY]ETHYLPHOSPHONIC ACID; ((ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl))bis(phosphonic acid); PEG2-bis(phosphonicacid); AKOS040753449; BP-21701
IUPAC Name	2-[2-(2-phosphonoethoxy)ethoxy]ethylphosphonic acid
Canonical SMILES	C(COCCP(=O)(O)O)OCCP(=O)(O)O
InChI	InChI=1S/C6H16O8P2/c7-15(8,9)5-3-13-1-2-14-4-6-16(10,11)12/h1-6H2,(H2,7,8,9)(H2,10,11,12)
InChIKey	WFYMNIPZKITWCE-UHFFFAOYSA-N
Purity	0.98
Storage	-20°C

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