≥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.
t-Boc-Aminooxy-PEG3-acid is a PEG derivative containing a Boc-protected aminooxy group and a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc-protected amine can be deprotected under mild acidic conditions.
| Canonical Smiles | CC(C)(C)OC(=O)NOCCOCCOCCOCCC(=O)O |
|---|---|
| Isomeric SMILES | CC(C)(C)OC(=O)NOCCOCCOCCOCCC(=O)O |
| PubChem CID | 102514765 |
| Molecular Weight | 337.4 |
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 →| Solubility | Solubility in Water, DMSO, DMF, DCM |
|---|---|
| Molecular Weight | 337.370 g/mol |
| XLogP3 | 0.000 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 15 |
| Exact Mass | 337.174 Da |
| Monoisotopic Mass | 337.174 Da |
| Topological Polar Surface Area | 113.000 Ų |
| Heavy Atom Count | 23 |
| Formal Charge | 0 |
| Complexity | 329.000 |
| 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 |
