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4,7,10,13,16,19,22,25,28-Nonaoxahentriaconta-1,30-diyne | CAS 1092554-87-4
| Catalog Number | R01-0143 |
| Category | Alkynes |
| Molecular Formula | C22H38O9 |
| Molecular Weight | 446.53 |
* 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-Nonaoxahentriaconta-1,30-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
Computed Properties
| Synonyms | Bis-propargyl-PEG9; Bis-Propargyl-PEG8 |
| Purity | >95% |
| IUPAC Name | 3-[2-[2-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]prop-1-yne |
| Canonical SMILES | C#CCOCCOCCOCCOCCOCCOCCOCCOCCOCC#C |
| InChI | InChI=1S/C22H38O9/c1-3-5-23-7-9-25-11-13-27-15-17-29-19-21-31-22-20-30-18-16-28-14-12-26-10-8-24-6-4-2/h1-2H,5-22H2 |
| InChIKey | MBRUWMSMSQUEOD-UHFFFAOYSA-N |
| Solubility | Soluble in DMSO |
| Density | 1.072±0.1 g/cm3 |
| Appearance | Pale Yellow or Colorless Oily Liquid |
| Boiling Point | 495.5±40.0 °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) |
| XLogP3 | -0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 26 |
| Exact Mass | 446.25158279 g/mol |
| Monoisotopic Mass | 446.25158279 g/mol |
| Topological Polar Surface Area | 83.1Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 401 |
| 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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