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Azido-PEG11-t-Butyl ester
| Catalog Number | R14-0236 |
| Category | Azides |
| Molecular Formula | C29H57N3O13 |
| Molecular Weight | 655.78 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R14-0236 | -- | $-- |
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Product Introduction
Azido-PEG11-t-butyl ester is a PEG linker containing an azide group and a tert-butyl ester. The azide group reacts with terminal alkynes and cyclooctyne derivatives via click chemistry. The carboxyl group is protected by the tert-butyl group.
Chemical Information |
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|---|---|
| Synonyms | N3-PEG11-CH2CH2COOtBu; 2-Methyl-2-propanyl 1-azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxahexatriacontan-36-oate; 3,6,9,12,15,18,21,24,27,30,33-Undecaoxahexatriacontan-36-oic acid, 1-azido-, 1,1-dimethylethyl ester; tert-butyl 1-azido-3,6,9,12,15,18,21,24,27,30,33-undecaoxahexatriacontan-36-oate |
| Purity | >95% |
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| Canonical SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| InChI | InChI=1S/C29H57N3O13/c1-29(2,3)45-28(33)4-6-34-8-10-36-12-14-38-16-18-40-20-22-42-24-26-44-27-25-43-23-21-41-19-17-39-15-13-37-11-9-35-7-5-31-32-30/h4-27H2,1-3H3 |
| InChI Key | TVNIWZCSQMCKCI-UHFFFAOYSA-N |
| Solubility | Soluble in DMSO |
| Appearance | Transparent Liquid |
- Product Specification
| Storage | Store at 2-8°C |
Computed Properties | |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 15 |
| Rotatable Bond Count | 38 |
| Exact Mass | 655.38913888 g/mol |
| Monoisotopic Mass | 655.38913888 g/mol |
| Topological Polar Surface Area | 142Ų |
| Heavy Atom Count | 45 |
| Formal Charge | 0 |
| Complexity | 680 |
| 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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