Pentaethylene glycol di(p-toluenesulfonate)

 CAS No.: 41024-91-3  Cat No.: BP-500830  Purity: ≥95% 4.5  

Pentaethylene glycol di(p-toluenesulfonate) is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs.

Pentaethylene glycol di(p-toluenesulfonate)

Structure of 41024-91-3

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Category
PROTAC Linker
Molecular Formula
C24H34O10S2
Molecular Weight
546.65
Appearance
Colorless to yellow liquid

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

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Purity
≥95%
Solubility
Soluble in DMSO
Appearance
Colorless to yellow liquid
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Synonyms
Pentaethylene glycol di-p-toluenesulfonate; 3,6,9,12-tetraoxatetradecane-1,14-diyl bis(4-methylbenzenesulfonate); Penta(ethylene glycol) bis(p-toluenesulfonate); Tos-PEG6-Tos; Tos-PEG5-Tos; Pentaethylene glycol ditosylate; NSC625453; Bis(p-toluenesulfonyl)pentaethylene glycol; 14-(((4-Methylphenyl)sulfonyl)oxy)-3,6,9,12-tetraoxatetradec-1-yl 4-methylbenzenesulfonate; 3,6,9,12-Tetraoxatetradecane-1,14-diyl ditosylate
Boiling Point
661.4±55.0°C (Predicted)
Density
1.26 g/mL at 25°C
InChI Key
BUHGDYPBQWWWQS-UHFFFAOYSA-N
InChI
InChI=1S/C24H34O10S2/c1-21-3-7-23(8-4-21)35(25,26)33-19-17-31-15-13-29-11-12-30-14-16-32-18-20-34-36(27,28)24-9-5-22(2)6-10-24/h3-10H,11-20H2,1-2H3
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

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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: Benzenedimethanamine-diethylamine | N-(PEG2-Boc)-N-bis(PEG2-propargyl) | Carboxy-PEG2-sulfonic acid | Mal-PEG5-C2-NH2 hydrochloride | 1,1,1-Trifluoroethyl-PEG4-azide | t-boc-N-amido-PEG8-alcohol | N-Azido-PEG4-N-Boc-N-PEG3-Boc | Sulfo DBCO-PEG4-Maleimide | t-Boc-N-amido-PEG7-azide | Bis-(N,N'-carboxyl-PEG4)-Cy5 | Pentaethylene glycol di(p-toluenesulfonate)

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