MW 350 Da for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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.
Thiol functionalized methoxyl polyethylene glycol, PEG thiol (mPEG-SH) is a monofunctional PEG derivative that can be used to modify proteins, peptides and other materials. Thiol groups also have high affinity to gold surface and are widely used for gold nanoparticles or gold film modification. PEGylation can increase solubility and stability and reduce immunogenicity of peptides and proteins. It can also suppress the non-specific binding of charged molecules to the modified surfaces.
Surface modification, bioconjugation.
| Isomeric SMILES | COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCS |
|---|---|
| WGK Germany | 3 |
| Alternate CAS | 134874-49-0 |
| Molecular Weight | 576.7 |
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 |
|---|---|---|---|
 C2619410 | Certificate of Analysis | Mar 04, 2026 | T164396 |
| C2619412 | Certificate of Analysis | Mar 04, 2026 | T164396 |
| E2204019 | Certificate of Analysis | Feb 10, 2025 | T164396 |
| E2204041 | Certificate of Analysis | Feb 10, 2025 | T164396 |
| G2512086 | Certificate of Analysis | Feb 10, 2025 | T164396 |
| A2125114 | Certificate of Analysis | Nov 03, 2023 | T164396 |
| I2017083 | Certificate of Analysis | Jul 10, 2023 | T164396 |
| Solubility | Soluble in water |
|---|
