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Azido-PEG9-t-butyl ester | 1818294-43-7
| Catelog Number | R14-0238 |
| Category | Azides |
| Molecular Formula | C25H49N3O11 |
| Molecular Weight | 567.67 |
| Catalog Number | Size | Price | Quantity |
|---|---|---|---|
| R14-0238 | -- | $-- |
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Product Introduction
Azido-PEG9-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 | Azido-PEG9-Boc; tert-butyl 1-azido-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oate; 4,7,10,13,16,19,22,25,28-Nonaoxatriacontanoic acid, 30-azido-, 1,1-dimethylethyl ester; 2-Methyl-2-propanyl 1-azido-3,6,9,12,15,18,21,24,27-nonaoxatriacontan-30-oate; 3,6,9,12,15,18,21,24,27-Nonaoxatriacontan-30-oic acid, 1-azido-, 1,1-dimethylethyl ester |
| Purity | >95% |
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| Canonical SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| InChI | InChI=1S/C25H49N3O11/c1-25(2,3)39-24(29)4-6-30-8-10-32-12-14-34-16-18-36-20-22-38-23-21-37-19-17-35-15-13-33-11-9-31-7-5-27-28-26/h4-23H2,1-3H3 |
| InChI Key | HNZVYHQBKFTIJZ-UHFFFAOYSA-N |
| Solubility | Soluble in DMSO |
| Appearance | Pale Yellow Oily Liquid |
Product Specification |
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|---|---|
| Storage | Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years) |
Computed Properties | |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 13 |
| Rotatable Bond Count | 32 |
| Exact Mass | 567.33670939 g/mol |
| Monoisotopic Mass | 567.33670939 g/mol |
| Topological Polar Surface Area | 124Ų |
| Heavy Atom Count | 39 |
| Formal Charge | 0 |
| Complexity | 588 |
| 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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