DBCO-PEG4-OH

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DBCO-PEG4-OH Suppliers list
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
DBCO-PEG4-OH Basic information
Product Name:DBCO-PEG4-OH
Synonyms:DBCO-PEG4-OH;Dibenzocyclooctyne-PEG4-alcohol
CAS:1858251-09-8
MF:C29H36N2O7
MW:524.61
EINECS:
Product Categories:
Mol File:1858251-09-8.mol
DBCO-PEG4-OH Structure
DBCO-PEG4-OH Chemical Properties
Melting point 50-60 °C
Boiling point 794.276±60.00 °C(Press: 760.00 Torr)(predicted)
density 1.252±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. -20°C
form solid
pka14.361±0.10(predicted)
InChIKeyZZXWONCQAFVJHM-UHFFFAOYSA-N
SMILESO=C(CCCCC(NCCOCCOCCOCCOCCO)=O)N1CC2=C(C=CC=C2)C#CC3=C1C=CC=C3
Safety Information
WGK Germany WGK 3
Storage Class11 - Combustible Solids
MSDS Information
DBCO-PEG4-OH Usage And Synthesis
UsesAlcohol functionalized cyclooctyne derivative. Cyclooctynes are useful in strain-promoted copper-free azide-alkyne cycloaddition reactions. This dibenzocyclooctyne will react with azide functionalized compounds or biomolecules without the need for a Cu(I) catalyst to result in a stable triazole linkage. The PEG spacer adds hydrophilicity to the product to decrease aggregation.
reaction suitabilityreaction type: click chemistry
reagent type: linker
DBCO-PEG4-OH Preparation Products And Raw materials
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