| Category | Methoxy Linear PEG (mPEG) |
| Molecular Formula | C8H17NO3S |
| Molecular Weight | Customizable |
| Storage | -20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing. |
mPEG-SH, MW 350-40k
Cat No.: BPG-0331
4.5 
mPEG-SH can exchange disulfide bonds with the internal sulfhydryl groups of the protein to form new disulfide bonds, which can achieve the same protein-specific binding. In addition, the sulfhydryl group and the nanoparticles of mPEG-SH are covalently modified to form an Au-S bond to attach the PEG directly on the gold surface to further improve the water solubility and biocompatibility of the nanoparticle.
Structure of mPEG-SH, MW 350-40k
Ordering Information
*For research and manufacturing use only. We do not sell to patients.
Fast-Track Access to Precise Molecular Weight Products
Professional Solutions for Molecular Research
| Catalog | Molecular Weight | Availability | actions |
|---|---|---|---|
| BPG-0331-1 | mPEG-SH, MW 350 | ||
| BPG-0331-2 | mPEG-SH, MW 550 | ||
| BPG-0331-3 | mPEG-SH, MW 1k | ||
| BPG-0331-4 | mPEG-SH, MW 2k | ||
| BPG-0331-5 | mPEG-SH, MW 5k | ||
| BPG-0331-6 | mPEG-SH, MW 10k | ||
| BPG-0331-7 | mPEG-SH, MW 20k | ||
| BPG-0331-8 | mPEG-SH, MW 30k | ||
| BPG-0331-9 | mPEG-SH, MW 40k |
cGMP Capacity
- cGMP-compliant manufacturing options
- Comprehensive QC testing with COA, MSD
- From mg and g to kg-scale production
- In-stock supply in the US and Europe
- Global supply & fast worldwide delivery
- One-stop PEGylation services
- Custom PEG reagents synthesis
- Click chemistry reagents
- Bioconjugation & drug delivery
- Trusted by 100+ research institutions
Popular Publications Citing BOC Sciences Products
- Specification
- References
- QC Data
| Synonyms | mPEG-Acetamide Ethanethiol |
| IUPACName | N-[2-(2-methoxyethoxy)ethyl]-3-sulfanylpropanamide |
| CanonicalSMILES | COCCOCCNC(=O)CCS |
| InChI | InChI=1S/C8H17NO3S/c1-11-5-6-12-4-3-9-8(10)2-7-13/h13H,2-7H2,1H3,(H,9,10) |
| InChIKey | PTGCODCOYHDVPF-UHFFFAOYSA-N |
| Solubility | Soluble in water, DMSO and DMF. Freshly prepared before use. |
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