Nonaethylene glycol di(p-toluenesulfonate)

 CAS No.: 109635-64-5  Cat No.: BP-500312  Purity: >95% 4.5  

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

Nonaethylene glycol di(p-toluenesulfonate)

Structure of 109635-64-5

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Category
PROTAC Linker
Molecular Formula
C32H50O14S2
Molecular Weight
722.86
Appearance
Transparent Liquid

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

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Purity
>95%
Solubility
Soluble in DCM, DMF, DMSO
Appearance
Transparent Liquid
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
2-[2-[2-[2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Synonyms
Tos-PEG10-Tos; Tos-PEG9-Tos; 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diyl bis(4-methylbenzenesulfonate); Nonaethylene glycol ditosylate; 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol, 1,26-bis(4-methylbenzenesulfonate); 3,6,9,12,15,18,21,24-Octaoxahexacosane-1,26-diol, bis(4-methylbenzenesulfonate); Nonaethylenel di(p-toluenesulfonate)
Boiling Point
762.5±60.0°C (Predicted)
Density
1.216±0.06 g/cm3 (Predicted)
InChI Key
SIKNYSIQTXQRSQ-UHFFFAOYSA-N
InChI
InChI=1S/C32H50O14S2/c1-29-3-7-31(8-4-29)47(33,34)45-27-25-43-23-21-41-19-17-39-15-13-37-11-12-38-14-16-40-18-20-42-22-24-44-26-28-46-48(35,36)32-9-5-30(2)6-10-32/h3-10H,11-28H2,1-2H3
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C

Stock concentration: *
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Desired concentration: *

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:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
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Historical Records: Hydroxy-PEG3-ethyl acetate | m-PEG3-Sulfone-PEG3 | PEG12-Tos | m-PEG24-NHS ester | Fmoc-N-PEG23-acid | m-PEG36-azide | Ms-PEG12-m | Bis-(N,N'-PEG4-NHS ester)-Cy5 | Bromo-PEG4-propionic acid | Bis-CH2-PEG2-acid | Nonaethylene glycol di(p-toluenesulfonate)

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