Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Organic Chemistry >  Carboxylic acids and derivatives >  Cyclic carboxylic acids >  PEG6-Tos

PEG6-Tos

Basic information Safety Supplier Related

PEG6-Tos Basic information

Product Name:
PEG6-Tos
Synonyms:
  • 14-Hydroxy-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate
  • PEG6-Tos
  • Tos-PEG5-OH
  • OH-PEG5-Tos
  • 3,6,9,12-Tetraoxatetradecane-1,14-diol, 1-4-methylbenzenesulfonate
  • Hydroxy-PEG6-Tos
  • Toluene-4-sulfonic acid 2-(2-{2-[2-(2-hydroxyethoxy)-ethoxy]-ethoxy}-ethoxy)-ethyl ester
  • HO-(CH2CH2O)5-Tos
CAS:
155130-15-7
MF:
C17H28O8S
MW:
392.46
Product Categories:
  • peg
Mol File:
155130-15-7.mol
More
Less

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)
pka
14.36±0.10(Predicted)
Water Solubility 
Water: 100 mg/mL (254.80 mM)
Water Solubility 
Water: 100 mg/mL (254.80 mM)
More
Less

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-TosSupplier

PharmaBlock Sciences (Nanjing),Inc.
Tel
400-0255188 4000255188
Email
sales@pharmablock.com
Nanjing Anyan Pharmaceutical Technology Co. , Ltd.
Tel
025-5836128; 18136859766
Email
amy.xiang@ally-chem.com
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Email
product02@bidepharm.com
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Email
viola@huatengsci.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66113011 18112977050
Email
cb6@aikonchem.com
More
Less

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