≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C,Argon charged Ships Wet ice 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.
Description
This heterobifunctional, PEGylated crosslinker 20-Azido-3,6,9,12,15,18-hexaoxaicosanoic acid features a carboxyl group at one end and azide at the other. The hydrophillic PEG linker facilitates solubility in biological applications. This azido-PEG6-acid linker can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC®molecules) fortargeted protein degradation.
| Pubchem Sid | 504772471 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504772471 |
| Sorrisi canonici | C(COCCOCCOCCOCCOCCOCC(=O)O)N=[N+]=[N-] |
| IUPAC Name | 2-[2-[2-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]acetic acid |
| InChIKey | GXXXKIVNLFPCAG-UHFFFAOYSA-N |
| INCHI | 1S/C14H27N3O8/c15-17-16-1-2-20-3-4-21-5-6-22-7-8-23-9-10-24-11-12-25-13-14(18)19/h1-13H2,(H,18,19) |
| Isomeri SMILES | C(COCCOCCOCCOCCOCCOCC(=O)O)N=[N+]=[N-] |
| Peso molecolare | 365.38 |
| Reaxy-Rn | 23811243 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=23811243&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 | Organic 1,3-dipolar compounds |
| Classe | Allyl-type 1,3-dipolar organic compounds |
| Subclass | Azo imides |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Azo imides |
| Alternative Parents | Azo compounds Monocarboxylic acids and derivatives Dialkyl ethers Carboxylic acids Organic zwitterions Organic salts Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Azo compound - Azo imide - Carboxylic acid derivative - Carboxylic acid - Dialkyl ether - Ether - Monocarboxylic acid or derivatives - Organonitrogen compound - Carbonyl group - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organic zwitterion - Organic salt - Hydrocarbon derivative - Organic oxide - Aliphatic acyclic compound |
| Descrizione | This compound belongs to the class of organic compounds known as azo imides. These are n-Imides of azo compounds, analogous to azoxy compounds, having a delocalized structure. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Data | Oggetto |
|---|---|---|---|
 G2305330 | Certificate of Analysis | Apr 03, 2026 | A467446 |
| G2305331 | Certificate of Analysis | Apr 03, 2026 | A467446 |
| G2305334 | Certificate of Analysis | Apr 03, 2026 | A467446 |
| G2305335 | Certificate of Analysis | Apr 03, 2026 | A467446 |
| G2305336 | Certificate of Analysis | Apr 03, 2026 | A467446 |
| G2305333 | Certificate of Analysis | Jun 05, 2023 | A467446 |
| Sensibilità | Moisture sensitive |
|---|---|
| Punto di infiammabilità (°F) | Not applicable |
| Punto di infiammabilità (°C) | Not applicable |
| Peso molecolare | 365.380 g/mol |
| XLogP3 | -0.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 20 |
| Exact Mass | 365.18 Da |
| Monoisotopic Mass | 365.18 Da |
| Topological Polar Surface Area | 107.000 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 353.000 |
| 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 |
