Tetraethylene glycol dimethanesulfonate

 CAS No.: 55400-73-2  Cat No.: BP-500805  Purity: 95% 4.5  

Tetraethylene glycol dimethanesulfonate is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.

Tetraethylene glycol dimethanesulfonate

Structure of 55400-73-2

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Category
PROTAC Linker
Molecular Formula
C10H22O9S2
Molecular Weight
350.41
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 Dichloromethane
Appearance
Pale Yellow Oily Matter
Storage
Store at 2-8°C under inert atmosphere
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
2-[2-[2-(2-methylsulfonyloxyethoxy)ethoxy]ethoxy]ethyl methanesulfonate
Synonyms
Ms-PEG5-Ms; Ms-PEG4-Ms; 3,6,9,12-Tetraoxa-13-thiatetradecan-1-ol 1-Methanesulfonate 13,13-Dioxide; Tetraethylene Glycol Dimesylate; ((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) dimethanesulfonate; Tetraethyleneglycol dimethanesulphonate; Tetraethylene glycol bis-methanesulfonate; Oxybis(2,1-ethanediyloxy-2,1-ethanediyl) dimethanesulfonate; Ethanol, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-, dimethanesulfonate; 1,11-Bis(methanesulfonyloxy)-3,6,9-trioxandecane
Boiling Point
533.6±45.0°C (Predicted)
Density
1.310±0.06 g/cm3 (Predicted)
InChI Key
GKMDADHKHXRPPF-UHFFFAOYSA-N
InChI
InChI=1S/C10H22O9S2/c1-20(11,12)18-9-7-16-5-3-15-4-6-17-8-10-19-21(2,13)14/h3-10H2,1-2H3
Canonical SMILES
CS(=O)(=O)OCCOCCOCCOCCOS(=O)(=O)C

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L

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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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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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Historical Records: Azido-PEG4-Val-Cit-PAB-OH | N-(azide-PEG3)-N'-(Amine-C3-Amide-PEG4)-Cy5 | t-Boc-N-amido-PEG6-alcohol | Tetraethylene glycol dimethanesulfonate

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