≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,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.
Azido-PEG2-CH2COOH is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Azido-PEG2-CH2COOH is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.
| Canonical Smiles | C(COCCOCC(=O)O)N=[N+]=[N-] |
|---|---|
| IUPAC Name | 2-[2-(2-azidoethoxy)ethoxy]acetic acid |
| InChIKey | OCIIYNXOTJRSHW-UHFFFAOYSA-N |
| INCHI | 1S/C6H11N3O4/c7-9-8-1-2-12-3-4-13-5-6(10)11/h1-5H2,(H,10,11) |
| Isomeric SMILES | C(COCCOCC(=O)O)N=[N+]=[N-] |
| Molecular Weight | 189.17 |
| Reaxy-Rn | 11079311 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11079311&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 →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 A2417143 | Certificate of Analysis | Dec 16, 2023 | A412701 |
| A2417144 | Certificate of Analysis | Dec 16, 2023 | A412701 |
| A2417145 | Certificate of Analysis | Dec 16, 2023 | A412701 |
| A2417146 | Certificate of Analysis | Dec 16, 2023 | A412701 |
| A2417147 | Certificate of Analysis | Dec 16, 2023 | A412701 |
| A2417148 | Certificate of Analysis | Dec 16, 2023 | A412701 |
| Solubility | Solubility (25°C) In vitro |
|---|---|
| Sensitivity | Moisture sensitive；Light sensitive |
| Molecular Weight | 189.170 g/mol |
| XLogP3 | 0.400 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 189.075 Da |
| Monoisotopic Mass | 189.075 Da |
| Topological Polar Surface Area | 70.100 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 190.000 |
| 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 |
