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Propargyl-PEG13-bromide | CAS 2055105-25-2
| Catalog Number | R01-0178 |
| Category | Alkynes |
| Molecular Formula | C29H55BrO13 |
| Molecular Weight | 691.64 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Propargyl-PEG13-bromide is a heterobifunctional PEG linker containing a propargyl group and a bromide group. The propargyl group can react with azide in various biomolecules via click chemistry, and the bromide can be replaced by nuleophilic reagents for bioconjugation and PEGylation.
Chemical Information
Product Specification
Computed Properties
| Synonyms | 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne; 1-bromo-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxadotetracont-41-yne |
| Purity | >95% |
| IUPAC Name | 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne |
| Canonical SMILES | C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCBr |
| InChI | InChI=1S/C29H55BrO13/c1-2-4-31-6-8-33-10-12-35-14-16-37-18-20-39-22-24-41-26-28-43-29-27-42-25-23-40-21-19-38-17-15-36-13-11-34-9-7-32-5-3-30/h1H,3-29H2 |
| InChIKey | CKLGLALHALJBDM-UHFFFAOYSA-N |
| Solubility | Water, DMSO, DCM, DMF |
| Appearance | Transparent Liquid |
| Storage | Store at -20°C |
| XLogP3 | -0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 39 |
| Exact Mass | 690.28260 g/mol |
| Monoisotopic Mass | 690.28260 g/mol |
| Topological Polar Surface Area | 120Ų |
| Heavy Atom Count | 43 |
| Formal Charge | 0 |
| Complexity | 554 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
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