Hydroxy-PEG2-C2-PFP ester

 CAS No.: 1820673-42-4  Cat No.: BP-500191  Purity: ≥95% 4.5  

Hydroxy-PEG2-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-PEG2-C2-PFP ester

Structure of 1820673-42-4

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Category
PROTAC Linker
Molecular Formula
C13H13F5O5
Molecular Weight
344.23
Appearance
Pale Yellow Oily Matter

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

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Purity
≥95%
Solubility
Soluble in DMSO
Appearance
Pale Yellow Oily Matter
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-hydroxyethoxy)ethoxy]propanoate
Synonyms
Hydroxy-PEG2-PFP ester; Pentafluorophenyl 3-[2-(2-hydroxyethoxy)ethoxy]propanoate; Propanoic acid, 3-[2-(2-hydroxyethoxy)ethoxy]-, 2,3,4,5,6-pentafluorophenyl ester
Boiling Point
398.1±42.0°C at 760 mmHg
Density
1.4±0.1 g/cm3
InChI Key
FTFZBMSTIHCECX-UHFFFAOYSA-N
InChI
InChI=1S/C13H13F5O5/c14-8-9(15)11(17)13(12(18)10(8)16)23-7(20)1-3-21-5-6-22-4-2-19/h19H,1-6H2
Canonical SMILES
C(COCCOCCO)C(=O)OC1=C(C(=C(C(=C1F)F)F)F)F

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* Our calculator is based on the following equation:
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: CHO-C-PEG2-C-CHO | Fmoc-N-amido-PEG2-propionic acid | H2N-PEG12-Hydrazide | DSPE-PEG46-DBCO | t-Boc-N-amido-PEG2-bromide | Hydroxy-PEG8-CH2-Boc | THP-PEG16-THP | UV Cleavable Biotin-PEG2-Azide | Fmoc-NH-PEG19-CH2CH2COOH | Hydroxy-PEG4-t-butyl acetate | Hydroxy-PEG2-C2-PFP ester

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