| Category | Methoxy Linear PEG (mPEG) |
| Molecular Weight | Customizable |
| Storage | -20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing. |
mPEG-SA, MW 550-40k
Cat No.: BPG-0281
4.5 
mPEG-SA is a carboxyl group in which the hydroxyl terminus of mPEG is activated to succinic acid. The amide bond can be formed by esterification with a hydroxyl group or by affinity substitution with an amino group, thereby efficiently linking the PEG to a desired material, or a small molecule drug and polypeptide.
Structure of mPEG-SA, MW 550-40k
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-0281-1 | mPEG-SA, MW 550 | ||
| BPG-0281-2 | mPEG-SA, MW 1k | ||
| BPG-0281-3 | mPEG-SA, MW 2k | ||
| BPG-0281-4 | mPEG-SA, MW 5k | ||
| BPG-0281-5 | mPEG-SA, MW 10k | ||
| BPG-0281-6 | mPEG-SA, MW 20k | ||
| BPG-0281-7 | mPEG-SA, MW 30k | ||
| BPG-0281-8 | mPEG-SA, 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
| Synonyms | mPEG-Succinic acid |
| Solubility | Soluble in water, DMSO and DMF. Freshly prepared before use. |
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