AcS-PEG5-OH

 CAS No.: 1000415-61-1  Cat No.: BP-500819  Purity: ≥95% 4.5  

AcS-PEG5-OH is a PEG linker containing a sulfur acetyl group and a hydroxyl group. The sulfur acetyl group can be removed to produce a thiol moiety. The hydroxyl group can react to further derivatize the compound. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous media.

AcS-PEG5-OH

Structure of 1000415-61-1

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Category
PROTAC Linker
Molecular Formula
C12H24O6S
Molecular Weight
296.38
Appearance
Pale Yellow or Colorless 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 or Colorless Oily Matter
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
S-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethyl] ethanethioate
Synonyms
S-acetyl-PEG5-alcohol; S-(14-Hydroxy-3,6,9,12-tetraoxatetradec-1-yl) ethanethioate; Ethanethioic acid, S-(14-hydroxy-3,6,9,12-tetraoxatetradec-1-yl) ester
Boiling Point
403.7±40.0°C (Predicted)
Density
1.137±0.06 g/cm3 (Predicted)
InChI Key
QJGLHDQKAASANO-UHFFFAOYSA-N
InChI
InChI=1S/C12H24O6S/c1-12(14)19-11-10-18-9-8-17-7-6-16-5-4-15-3-2-13/h13H,2-11H2,1H3
Canonical SMILES
CC(=O)SCCOCCOCCOCCOCCO

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It is commonly abbreviated as: C1V1 = C2V2

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Historical Records: m-PEG5-COOH | Azido-PEG3-aldehyde | Biotin-PEG2-NH-Mal | Benzyl-PEG8-MS | Propargyl-PEG4-thiol | Propargyl-PEG8-acid | Bis-PEG2-t-butyl ester | Aminooxy-PEG3-bromide | Acs-PEG4-propargyl | Acid-PEG3-SSPy | AcS-PEG5-OH

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