159428-42-9

Basic information

• Product Name: 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne
• Synonyms: 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne;Bis-propargyl-PEG5;Propyl ether-PEG3-Propyl ether;Alkyne-PEG5-Alkyne
• CAS NO: 159428-42-9
• Molecular Formula: C₁₄H₂₂O₅
• Molecular Weight: 270.32148
• Mol File: 159428-42-9.mol
• Article Data: 15

Chemical Properties

• Boiling Point: 338.7±37.0 °C(Predicted)
• Appearance: /
• Density: 1.043±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne(CAS DataBase Reference)
• NIST Chemistry Reference: 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne(159428-42-9)
• EPA Substance Registry System: 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne(159428-42-9)

Safety Data

• Hazardous Substances Data: 159428-42-9(Hazardous Substances Data)

Usage

Description

Bis-propargyl-PEG5 is a crosslinker containing propargyl groups at both ends. The propargyl groups reacts with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry to form stable triazole linkages.

Upstream product

• 106-96-7 propargyl bromide 
• 87450-10-0 3,6,9,12-tetraoxapentadec-14-yn-1-ol 
• 112-60-7 Tetraethylene glycol 
• 6165-75-9 propargyl benzenesulfonate 
• 638-56-2 1,11-dichloro-3,6,9-trioxaundecane 
• 107-19-7 propargyl alcohol 

Downstream Products

• 1352140-17-0 C₆₄H₇₆N₆O₁₇ 
• 1352140-16-9 C₃₂H₄₄N₆O₉ 
• 1308299-19-5 C₄₂H₅₄F₂N₁₀O₁₁ 
• 1308299-20-8 C₅₂H₇₂F₂N₁₂O₁₃ 

Relevant articles and documents

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