≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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.
Azido-PEG10- t-butyl ester is a PEG derivative containing an azide group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
| Canonical Smiles | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
|---|---|
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | ODWTTYRUCVQORR-UHFFFAOYSA-N |
| INCHI | 1S/C27H53N3O12/c1-27(2,3)42-26(31)4-6-32-8-10-34-12-14-36-16-18-38-20-22-40-24-25-41-23-21-39-19-17-37-15-13-35-11-9-33-7-5-29-30-28/h4-25H2,1-3H3 |
| Molecular Weight | 611.72 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 F2520111 | Certificate of Analysis | Dec 09, 2024 | A596654 |
| F2520114 | Certificate of Analysis | Dec 09, 2024 | A596654 |
| F2520116 | Certificate of Analysis | Dec 09, 2024 | A596654 |
| F2520161 | Certificate of Analysis | Dec 09, 2024 | A596654 |
| G2503634 | Certificate of Analysis | Dec 09, 2024 | A596654 |
| Solubility | Solubility in Water, DMSO, DCM, DMF |
|---|---|
| Molecular Weight | 611.700 g/mol |
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 35 |
| Exact Mass | 611.363 Da |
| Monoisotopic Mass | 611.363 Da |
| Topological Polar Surface Area | 133.000 Ų |
| Heavy Atom Count | 42 |
| Formal Charge | 0 |
| Complexity | 634.000 |
| 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 |
