Hydroxy-PEG3-C2-PFP ester

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Category	HO-PEGn-C2-PFP ester
Catalog NO.	BPG-0619
Product Name	Hydroxy-PEG3-C2-PFP ester
CAS	1807537-40-1
Molecular Formula	C15H17F5O6
Molecular Weight	388.28

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Description	Hydroxy-PEG3-C2-PFP ester is a PEG linker containing a hydroxyl group with a PFP ester group. It can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. PFP esters have similar applications as the NHS esters but are more stable in aqueous solution. The hydroxyl group enables further derivatization or replacement with other reactive functional groups.
Synonyms	Hydroxy-PEG3-PFP ester; Propanoic acid, 3-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-, 2,3,4,5,6-pentafluorophenyl ester; Pentafluorophenyl 3-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}propanoate
IUPAC Name	(2,3,4,5,6-pentafluorophenyl) 3-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]propanoate
Canonical SMILES	C(COCCOCCOCCO)C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F
InChI	InChI=1S/C15H17F5O6/c16-10-11(17)13(19)15(14(20)12(10)18)26-9(22)1-3-23-5-7-25-8-6-24-4-2-21/h21H,1-8H2
InChIKey	MDIKFXKPNIRFLO-UHFFFAOYSA-N
Boiling Point	440.3±45.0°C at 760 mmHg
Purity	≥95%
Density	1.4±0.1 g/cm3
Solubility	Soluble in DMSO
Storage	Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)

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