Hydroxy-PEG3-C2-PFP ester

 CAS No.: 1807537-40-1  Cat No.: BP-501614  Purity: ≥95% 4.5  

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.

Hydroxy-PEG3-C2-PFP ester

Structure of 1807537-40-1

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PROTAC Linker
Molecular Formula
C15H17F5O6
Molecular Weight
388.28

* For research and manufacturing use only. Not for human or clinical use.

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Purity
≥95%
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)
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
(2,3,4,5,6-pentafluorophenyl) 3-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]propanoate
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
Boiling Point
440.3±45.0°C at 760 mmHg
Density
1.4±0.1 g/cm3
InChI Key
MDIKFXKPNIRFLO-UHFFFAOYSA-N
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
Canonical SMILES
C(COCCOCCOCCO)C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F

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Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

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* Total Molecular Weight:
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: Ald-CH2-PEG5-Boc | N-(PEG2-C2-acid)-N-bis(PEG2-propargyl) | NH-bis(PEG3-Boc) | Hydroxy-PEG3-C2-PFP ester

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