≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged 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-N-amido-PEG4-NHS ester is a PEG derivative containing a Boc-protected amine group and an NHS ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The protected amine can be deprotected by acidic conditions.
| Sonrisas canónicas | CC(C)(C)OC(=O)NCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O |
|---|---|
| IUPAC Name | (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | HHPGGUMKDXTEDQ-UHFFFAOYSA-N |
| INCHI | 1S/C20H34N2O10/c1-20(2,3)31-19(26)21-7-9-28-11-13-30-15-14-29-12-10-27-8-6-18(25)32-22-16(23)4-5-17(22)24/h4-15H2,1-3H3,(H,21,26) |
| Isómeros SMILES | CC(C)(C)OC(=O)NCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O |
| Peso molecular | 462.49 |
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 | Organoheterocyclic compounds |
| Clase | Pyrrolidines |
| Subclass | Pyrrolidones |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Pyrrolidine-2-ones |
| Alternative Parents | Dicarboximides Carbamate esters Lactams Monocarboxylic acids and derivatives Dialkyl ethers Azacyclic compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | 2-pyrrolidone - Dicarboximide - Carbamic acid ester - Lactam - Carboxylic acid derivative - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Azacycle - Carbonyl group - Organic oxygen compound - Organonitrogen compound - Organooxygen compound - Organic oxide - Hydrocarbon derivative - Organic nitrogen compound - Aliphatic heteromonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as pyrrolidine-2-ones. These are pyrrolidines which bear a C=O group at position 2 of the pyrrolidine ring. |
| External Descriptors | Not available |
| Solubilidad | Solubility in DMSO, DCM, DMF |
|---|---|
| Peso molecular | 462.500 g/mol |
| XLogP3 | -0.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 19 |
| Exact Mass | 462.221 Da |
| Monoisotopic Mass | 462.221 Da |
| Topological Polar Surface Area | 139.000 Ų |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 590.000 |
| 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 |
H2519569