PEG6-Tos Chemical Properties

Boiling point:

524.4±50.0 °C(Predicted)

Density 

1.206±0.06 g/cm3(Predicted)

solubility 

DMSO: 100 mg/mL (254.80 mM)

solubility 

DMSO: 100 mg/mL (254.80 mM)

form 

Liquid

pka

14.36±0.10(Predicted)

color 

Colorless to light yellow

Water Solubility 

Water: 100 mg/mL (254.80 mM)

Water Solubility 

Water: 100 mg/mL (254.80 mM)

PEG6-Tos Usage And Synthesis

Description

PEG6-Tos is a PEG linker containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Uses

Pentaethylene Glycol Monotosylate is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

PEG6-Tos(155130-15-7)Related Product Information

• Hydroxy-PEG4-C2-PFP ester
• Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate)
• Hydroxy-PEG7-C2-PFP ester
• 1-METHANESULFONYL-11-HYDROXY-3,6,9-TRIOXAUNDECANE
• Tetraethylene glycol p-toluenesulfonate
• Pentaethylene glycol mono methyl ether tosylate
• m-PEG6-acid
• Hydroxy-PEG5-C2-PFP ester
• PEG13-Tos
• PEG7-Tos
• Hydroxy-PEG3-PFP ester
• PEG8-Tos
• Hydroxy-PEG1-C2-PFP ester
• Tos-PEG10-OH
• 2-(4-Methylphenyl)sulfonyloxyethanol
• Hydroxy-PEG12-C2-PFP ester
• OH-PEG11-Tos
• Hydroxy-PEG11-C2-PFP ester