≥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.
NH-bis(PEG3-t-butyl ester) is a PEG derivative containing an amino group with two t-butyl esters. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
| Canonical Smiles | CC(C)(C)OC(=O)CCOCCOCCOCCNCCOCCOCCOCCC(=O)OC(C)(C)C |
|---|---|
| IUPAC Name | tert-butyl 3-[2-[2-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethylamino]ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | JZUKFOGFKFISJE-UHFFFAOYSA-N |
| INCHI | 1S/C26H51NO10/c1-25(2,3)36-23(28)7-11-30-15-19-34-21-17-32-13-9-27-10-14-33-18-22-35-20-16-31-12-8-24(29)37-26(4,5)6/h27H,7-22H2,1-6H3 |
| PubChem CID | 123132148 |
| Molecular Weight | 537.7 |
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 →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Dicarboxylic acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Dicarboxylic acids and derivatives |
| Alternative Parents | Carboxylic acid esters Amino acids and derivatives Dialkylamines Dialkyl ethers Organopnictogen compounds Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Dicarboxylic acid or derivatives - Carboxylic acid ester - Amino acid or derivatives - Secondary amine - Ether - Secondary aliphatic amine - Dialkyl ether - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Amine - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. |
| External Descriptors | Not available |
| Solubility | Solubility in Water, DMSO, DCM, DMF |
|---|---|
| Molecular Weight | 537.700 g/mol |
| XLogP3 | 0.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 28 |
| Exact Mass | 537.351 Da |
| Monoisotopic Mass | 537.351 Da |
| Topological Polar Surface Area | 120.000 Ų |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 513.000 |
| 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 |
