| Category | Carboxylic Acid(-COOH) PEG |
| Molecular Formula | C46H88NO13P |
| Molecular Weight | Customizable |
| Storage | -20°C for long-term preservation, keep in dry and avoid sunlight. Avoid repeated freezing and thawing. |
DSPE-PEG-COOH, MW 1k-5k
Cat No.: BPG-1222
4.5 
DSPE-PEG-COOH is a heterobifunctional PEG derivative. Heterobifunctional PEG can be attached to different molecules or materials to extend the richness of different molecular combinations. Phospholipids are amphiphilic. It is a preferred material for the formation of liposomes. It can be used to target drug research or cross-linking of protein carriers and ligands. It can also be used in cell culture, pharmaceutical research, drug delivery and release, nanotechnology and new materials.
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-1222-1 | DSPE-PEG-COOH, MW 1k | ||
| BPG-1222-2 | DSPE-PEG-COOH, MW 2k | ||
| BPG-1222-3 | DSPE-PEG-COOH, MW 3.4k | ||
| BPG-1222-4 | DSPE-PEG-COOH, MW 5k |
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 | DSPE-PEG-CH2COOH, MW 3,400; 754180-82-0; DSPE-PEG-COOH; DTXSID701100333; G68015; 2665069-75-8 |
| IUPACName | 2-[2-[2-[2,3-di(octadecanoyloxy)propoxy-hydroxyphosphoryl]oxyethylcarbamoyloxy]ethoxy]acetic acid |
| CanonicalSMILES | CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCCNC(=O)OCCOCC(=O)O)OC(=O)CCCCCCCCCCCCCCCCC |
| InChI | InChI=1S/C46H88NO13P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-44(50)57-39-42(40-59-61(53,54)58-36-35-47-46(52)56-38-37-55-41-43(48)49)60-45(51)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h42H,3-41H2,1-2H3,(H,47,52)(H,48,49)(H,53,54) |
| InChIKey | MKQJGDXUKIHRCA-UHFFFAOYSA-N |
| Solubility | Soluble in water, DMSO and DMF. Freshly prepared before use. |
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