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4,7,10,13,16-Pentaoxanonadeca-1,18-diyne | CAS 159428-42-9
| Catalog Number | R01-0147 |
| Category | Alkynes |
| Molecular Formula | C14H22O5 |
| Molecular Weight | 270.32 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
4,7,10,13,16-Pentaoxanonadeca-1,18-diyne is a homobifunctional PEG linker with two propargyl groups. The propargyl group forms triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry.
Chemical Information
Product Specification
| Synonyms | Bis-propargyl-PEG5; Alkyne-PEG5-Alkyne; Propargyl-PEG5-Propargyl; 4,7,10,13,16-Pentaoxa-1,18-nonadecadiyne; 1,11-bis(2-propyn-1-oxy)-3,6,9-trioxaundecane; Tetraethylene glycol dipropargyl ether; Bis-Propargyl-PEG4 |
| Purity | >95% |
| IUPAC Name | 3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]prop-1-yne |
| Canonical SMILES | C#CCOCCOCCOCCOCCOCC#C |
| InChI | InChI=1S/C14H22O5/c1-3-5-15-7-9-17-11-13-19-14-12-18-10-8-16-6-4-2/h1-2H,5-14H2 |
| InChIKey | FCPHAZIYRMYSTF-UHFFFAOYSA-N |
| Solubility | Soluble in DMSO |
| Density | 1.043±0.06 g/cm3 (Predicted) |
| Appearance | Pale Yellow or Colorless Oily Liquid |
| Boiling Point | 338.7±37.0 °C at 760 mmHg |
| Storage | Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years) |
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