≥95% 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.
Information
Hydroxy-PEG5-Boc is a PEG-based PROTAC linker that is applicable to the synthesis of PROTACs.
| Pubchem Sid | 488202371 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/488202371 |
| Canonical Smiles | CC(C)(C)OC(=O)COCCOCCOCCOCCOCCO |
| IUPAC Name | tert-butyl 2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]acetate |
| InChIKey | XPLBSNFHNMATJJ-UHFFFAOYSA-N |
| INCHI | 1S/C16H32O8/c1-16(2,3)24-15(18)14-23-13-12-22-11-10-21-9-8-20-7-6-19-5-4-17/h17H,4-14H2,1-3H3 |
| Isomeric SMILES | CC(C)(C)OC(=O)COCCOCCOCCOCCOCCO |
| Molecular Weight | 352.42 |
| Reaxy-Rn | 29650464 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=29650464&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 oxygen compounds |
| Class | Organooxygen compounds |
| Subclass | Ethers |
| Intermediate Tree Nodes | Dialkyl ethers |
| Direct Parent | Polyethylene glycols |
| Alternative Parents | Carboxylic acid esters Monocarboxylic acids and derivatives Primary alcohols Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Polyethylene glycol - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxide - Hydrocarbon derivative - Primary alcohol - Carbonyl group - Alcohol - Aliphatic acyclic compound |
| Description | 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 |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 D2321831 | Certificate of Analysis | Feb 05, 2026 | H412727 |
| D2321833 | Certificate of Analysis | Feb 05, 2026 | H412727 |
| D2321851 | Certificate of Analysis | Feb 05, 2026 | H412727 |
| D2321874 | Certificate of Analysis | Feb 05, 2026 | H412727 |
| D2321880 | Certificate of Analysis | Feb 05, 2026 | H412727 |
| D2321912 | Certificate of Analysis | Feb 05, 2026 | H412727 |
| Solubility | Solubility (25°C) In vitro |
|---|---|
| Sensitivity | Light & air sensitive |
| Molecular Weight | 352.420 g/mol |
| XLogP3 | -0.300 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 18 |
| Exact Mass | 352.21 Da |
| Monoisotopic Mass | 352.21 Da |
| Topological Polar Surface Area | 92.700 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 290.000 |
| 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 |
