Determine the necessary mass, volume, or concentration for preparing a solution.
≥95% 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.
Ald-Ph-PEG2-amine TFA salt is a PEG derivative with a benzaldehyde moiety and a terminal amine. The benzaldehyde can undergo reactions with primary amine groups. The primary amine can react with carboxylic acids, activated NHS esters and other carbonyl compounds. The hydrophilic PEG linkers increase the water solubility of the compound in aqueous solutions.
| Canonical Smiles | C1=CC(=CC=C1C=O)C(=O)NCCOCCOCCN |
|---|---|
| Isomeric SMILES | C1=CC(=CC=C1C=O)C(=O)NCCOCCOCCN |
| PubChem CID | 86276387 |
| Molecular Weight | 280.3 |
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 →| Molecular Weight | 280.320 g/mol |
|---|---|
| XLogP3 | -0.600 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 10 |
| Exact Mass | 280.142 Da |
| Monoisotopic Mass | 280.142 Da |
| Topological Polar Surface Area | 90.700 Ų |
| Heavy Atom Count | 20 |
| Formal Charge | 0 |
| Complexity | 278.000 |
| 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 |