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4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxatetraconta-1,39-diyne | CAS 1351373-49-3
| Catalog Number | R01-0142 |
| Category | Alkynes |
| Molecular Formula | C28H50O12 |
| Molecular Weight | 578.70 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxatetraconta-1,39-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-PEG12; Bis-propargyl-PEG11 |
| Purity | ≥95% |
| IUPAC Name | 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne |
| Canonical SMILES | C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C |
| InChI | InChI=1S/C28H50O12/c1-3-5-29-7-9-31-11-13-33-15-17-35-19-21-37-23-25-39-27-28-40-26-24-38-22-20-36-18-16-34-14-12-32-10-8-30-6-4-2/h1-2H,5-28H2 |
| InChIKey | BTLUDNMRQXMTCO-UHFFFAOYSA-N |
| Solubility | Soluble in DCM, DMF, DMSO |
| Density | 1.1±0.1 g/cm3 |
| Appearance | Pale Yellow Oily Matter |
| Boiling Point | 593.3±45.0°C at 760 mmHg |
| Storage | Store at 2-8°C |
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