AcS-PEG3-OH

 CAS No.: 153870-20-3  Cat No.: BP-500875  Purity: ≥95% 4.5  

AcS-PEG3-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-PEG3-OH

Structure of 153870-20-3

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Category
PROTAC Linker
Molecular Formula
C8H16O4S
Molecular Weight
208.27
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%
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-hydroxyethoxy)ethoxy]ethyl] ethanethioate
Synonyms
S-acetyl-PEG3-alcohol; S-acetyl-PEG3-OH; Ethanethioic acid, S-[2-[2-(2-hydroxyethoxy)ethoxy]ethyl] ester; S-{2-[2-(2-Hydroxyethoxy)ethoxy]ethyl} ethanethioate; 1-({2-[2-(2-hydroxyethoxy)ethoxy]ethyl}sulfanyl)ethan-1-one
Boiling Point
321.1±27.0°C at 760 mmHg
Density
1.1±0.1 g/cm3
InChI Key
RGQARUNUXUQMFR-UHFFFAOYSA-N
InChI
InChI=1S/C8H16O4S/c1-8(10)13-7-6-12-5-4-11-3-2-9/h9H,2-7H2,1H3
Canonical SMILES
CC(=O)SCCOCCOCCO

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L

* 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: 1-(t-Boc-Aminooxy)-3-aminooxy-propane | N-Boc-N-bis(PEG3-acid) | tert-Butyl 11-azido-3,6,9-trioxaundecanoate | 3,6,9,12-Tetraoxatetradecane-1,14-dioic acid | 1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate | 3,6,9,12,15,18,21,24,27,30-Decaoxatritriacont-32-yn-1-ol | Benzyl-PEG1-Ms | Azide-PEG6-Tos | m-PEG7-Boc | mPEG10-amine | AcS-PEG3-OH

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