≥98% 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-PEG3-acid is a PEG derivative containing an azide group with a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) forming a stable amide bond. The azide group enables Click Chemistry. The hydrophilic PEG spacer increases solubility in aqueous media.
| Canonical Smiles | C(COCCOCCOCCN=[N+]=[N-])C(=O)O |
|---|---|
| IUPAC Name | 3-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]propanoic acid |
| InChIKey | VWJGWKZZFZMGGY-UHFFFAOYSA-N |
| INCHI | 1S/C9H17N3O5/c10-12-11-2-4-16-6-8-17-7-5-15-3-1-9(13)14/h1-8H2,(H,13,14) |
| Isomeric SMILES | C(COCCOCCOCCN=[N+]=[N-])C(=O)O |
| PubChem CID | 59542208 |
| Molecular Weight | 247.24 |
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 |
| Class | 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 |
| Description | 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 | Date | Item |
|---|---|---|---|
 K2412141 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| K2412142 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| K2412200 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| K2412202 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| K2418473 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| K2418474 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| K2420072 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| K2420075 | Certificate of Analysis | Jul 12, 2024 | A595240 |
| Sensitivity | light sensitive |
|---|---|
| Molecular Weight | 247.250 g/mol |
| XLogP3 | 0.200 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 12 |
| Exact Mass | 247.117 Da |
| Monoisotopic Mass | 247.117 Da |
| Topological Polar Surface Area | 79.400 Ų |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Complexity | 243.000 |
| 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 |
