Determine the necessary mass, volume, or concentration for preparing a solution.
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
AR AR for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Room temperature Ships Normal 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 102 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
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 oxygen compounds |
| Clase | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Dialkyl ethers |
| Direct Parent | Polyethylene glycols |
| Alternative Parents | Phenylpropanes Phenoxy compounds Phenol ethers Alkyl aryl ethers Primary alcohols Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Polyethylene glycol - Phenylpropane - Phenoxy compound - Phenol ether - Alkyl aryl ether - Benzenoid - Monocyclic benzene moiety - Hydrocarbon derivative - Primary alcohol - Alcohol - Aromatic homomonocyclic compound |
| Descripción | This compound belongs to the class of organic compounds known as polyethylene glycols. These are oligomers or polymers of ethylene oxide, with the general formula (C2H4O)n (with n>=3). |
| External Descriptors | Not available |
| Activity Type | Relation | Activity value | Units | Action Type | Journal | PubMed Id | doi | Assay Aladdin ID |
|---|
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | May 25, 2026 | O304931 | |
| Certificate of Analysis | May 25, 2026 | O304931 | |
| Certificate of Analysis | Jan 19, 2026 | O304931 | |
| Certificate of Analysis | Jan 19, 2026 | O304931 | |
| Certificate of Analysis | Jan 19, 2026 | O304931 | |
| Certificate of Analysis | May 29, 2025 | O304931 | |
| Certificate of Analysis | May 29, 2025 | O304931 | |
| Certificate of Analysis | May 29, 2025 | O304931 | |
| Certificate of Analysis | Dec 23, 2024 | O304931 | |
| Certificate of Analysis | Dec 23, 2024 | O304931 | |
| Certificate of Analysis | Oct 15, 2024 | O304931 | |
| Certificate of Analysis | May 09, 2024 | O304931 | |
| Certificate of Analysis | May 09, 2024 | O304931 | |
| Certificate of Analysis | May 09, 2024 | O304931 | |
| Certificate of Analysis | Mar 30, 2023 | O304931 | |
| Certificate of Analysis | Feb 13, 2023 | O304931 | |
| Certificate of Analysis | Oct 20, 2022 | O304931 | |
| Certificate of Analysis | Oct 20, 2022 | O304931 | |
| Certificate of Analysis | Oct 20, 2022 | O304931 | |
| Certificate of Analysis | Oct 20, 2022 | O304931 | |
| Certificate of Analysis | Oct 20, 2022 | O304931 | |
| Certificate of Analysis | Oct 20, 2022 | O304931 | |
| Certificate of Analysis | Jul 15, 2022 | O304931 | |
| Certificate of Analysis | Nov 27, 2021 | O304931 | |
| Certificate of Analysis | Nov 27, 2021 | O304931 | |
| Certificate of Analysis | Nov 27, 2021 | O304931 | |
| Certificate of Analysis | Nov 27, 2021 | O304931 | |
| Certificate of Analysis | Nov 27, 2021 | O304931 |
| Peso molecular | 646.800 g/mol |
|---|---|
| XLogP3 | 3.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 33 |
| Exact Mass | 646.429 Da |
| Monoisotopic Mass | 646.429 Da |
| Topological Polar Surface Area | 113.000 Ų |
| Heavy Atom Count | 45 |
| Formal Charge | 0 |
| Complexity | 622.000 |
| 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 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View AR grade guide →