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

4,7,10,13,16-Pentaoxanonadeca-1,18-diyne is a unique organic compound characterized by its alternating pattern of carbon-carbon triple bonds and ether groups along its carbon chain. This structure endows the molecule with specific reactivity and properties that make it suitable for various applications in different industries.

Uses

Used in Chemical Synthesis:
4,7,10,13,16-Pentaoxanonadeca-1,18-diyne is used as a building block for the synthesis of complex organic molecules and polymers. Its triple bonds and ether groups facilitate the formation of stable triazole linkages through copper-catalyzed Click Chemistry, making it a versatile component in the creation of novel materials with tailored properties.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne is used as a crosslinker for the development of drug delivery systems. Its ability to form stable triazole linkages with azide-bearing compounds or biomolecules allows for the creation of well-defined structures with improved drug release profiles and targeted delivery capabilities.
Used in Material Science:
4,7,10,13,16-Pentaoxanonadeca-1,18-diyne is employed as a key component in the development of advanced materials with specific mechanical, electrical, or optical properties. Its unique structure can be utilized to create novel polymers, gels, or composites with enhanced performance characteristics for various applications, such as sensors, energy storage devices, or optoelectronic systems.
Used in Research and Development:
In research and development, 4,7,10,13,16-Pentaoxanonadeca-1,18-diyne serves as a valuable tool for studying the fundamental properties of materials and exploring new reaction pathways. Its reactivity and structural features make it an attractive candidate for investigating the mechanisms of Click Chemistry and other advanced synthetic techniques, ultimately contributing to the advancement of chemical science and technology.

Upstream product

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

Downstream Products

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

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