TOSYL-PROPARGYL-DIETHYLENE GLYCOL > 95 %

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TOSYL-PROPARGYL-DIETHYLENE GLYCOL > 95 %

TOSYL-PROPARGYL-DIETHYLENE GLYCOL > 95 % | 1119249-30-7

Catalog Number R01-0135
Category Alkynes
Molecular Formula C14H18O5S
Molecular Weight 298.36
Catalog Number Size Price Quantity
R01-0135 -- $--

Product Introduction

Tos-PEG2-O-Propargyl is a polyethylene glycol (PEG)-based PROTAC linker. Tos-PEG2-O-Propargyl can be used in the synthesis of a series of PROTACs.

Chemical Information

Synonyms Propargyl-PEG3-Tos;Propargyl-PEG4-Tos
Purity 95%
IUPAC Name 2-(2-prop-2-ynoxyethoxy)ethyl 4-methylbenzenesulfonate
Canonical SMILES CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCC#C
InChI InChI=1S/C14H18O5S/c1-3-8-17-9-10-18-11-12-19-20(15,16)14-6-4-13(2)5-7-14/h1,4-7H,8-12H2,2H3
InChI Key XOLBARIQCXNLPS-UHFFFAOYSA-N
Solubility In Ethanol: 50 mg/mL (167.59 mM; Need ultrasonic)
  • Product Specification
Storage Pure form, -20°C, 3 years; 4°C, 2 years; In solvent, -80°C, 6 months; -20°C, 1 month
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