≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Bis-propargyl-PEG11 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Bis-propargyl-PEG11 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
| Canonical Smiles | C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C |
|---|---|
| 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 |
| InChIKey | BTLUDNMRQXMTCO-UHFFFAOYSA-N |
| 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 |
| PubChem CID | 139593578 |
| Molecular Weight | 578.7 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
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| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I2614379 | Certificate of Analysis | Apr 23, 2026 | B597230 |
| Molecular Weight | 578.700 g/mol |
|---|---|
| XLogP3 | -1.300 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 12 |
| Rotatable Bond Count | 35 |
| Exact Mass | 578.33 Da |
| Monoisotopic Mass | 578.33 Da |
| Topological Polar Surface Area | 111.000 Ų |
| Heavy Atom Count | 40 |
| Formal Charge | 0 |
| Complexity | 524.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |
