≥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.
Product description：
Azido-PEG8-NHS ester is a cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Azido-PEG8-NHS ester is also a PEG- and Alkyl/ether-based PROTAC linker that can be used in the synthesis of PROTACs .
| Pubchem Sid | 504771034 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504771034 |
| Sonrisas canónicas | C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| IUPAC Name | (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| InChIKey | AZXJVYAMFTUKFC-UHFFFAOYSA-N |
| INCHI | 1S/C23H40N4O12/c24-26-25-4-6-32-8-10-34-12-14-36-16-18-38-20-19-37-17-15-35-13-11-33-9-7-31-5-3-23(30)39-27-21(28)1-2-22(27)29/h1-20H2 |
| Isómeros SMILES | C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-] |
| Peso molecular | 564.58 |
| Reaxy-Rn | 20679499 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=20679499&ln= |
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 Lactams Azo imides Azo compounds Monocarboxylic acids and derivatives Dialkyl ethers Azacyclic compounds Organic zwitterions Organic salts Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | 2-pyrrolidone - Dicarboximide - Azo compound - Azo imide - Lactam - Carboxylic acid derivative - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Azacycle - Carbonyl group - Hydrocarbon derivative - Organic oxygen compound - Organic oxide - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Organic zwitterion - Organic salt - 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 |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
 F2309684 | Certificate of Analysis | Mar 11, 2026 | A486560 |
| F2309686 | Certificate of Analysis | Mar 11, 2026 | A486560 |
| F2309687 | Certificate of Analysis | Mar 11, 2026 | A486560 |
| F2309688 | Certificate of Analysis | Mar 11, 2026 | A486560 |
| F2309689 | Certificate of Analysis | Mar 11, 2026 | A486560 |
| F2309691 | Certificate of Analysis | Mar 11, 2026 | A486560 |
| Peso molecular | 564.600 g/mol |
|---|---|
| XLogP3 | -1.100 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 29 |
| Exact Mass | 564.264 Da |
| Monoisotopic Mass | 564.264 Da |
| Topological Polar Surface Area | 152.000 Ų |
| Heavy Atom Count | 39 |
| Formal Charge | 0 |
| Complexity | 693.000 |
| 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 |
