| Category | Lipid PEG |
| Molecular Formula | C54H97N3NaO14P |
| Molecular Weight | 1066.3 |
| Shipping | Ambient temperature |
| Storage | -20°C |
DSPE-PEG-Maleimide, MW 1K-5K
Cat No.: BPG-4659
HNMR
4.5 
Structure of DSPE-PEG-Maleimide, MW 1K-5K
Ordering Information
*For research and manufacturing use only. We do not sell to patients.
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| Catalog | Molecular Weight | Availability | actions |
|---|---|---|---|
| BPG-4659-1 | DSPE-PEG-Maleimide, MW 1K | ||
| BPG-4659-2 | DSPE-PEG-Maleimide, MW 2K | ||
| BPG-4659-3 | DSPE-PEG-Maleimide, MW 3.4K | ||
| BPG-4659-4 | DSPE-PEG-Maleimide, 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
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- Specification
- Key Product Attributes
- Reaction & Conjugation Properties
- QC Data
| Synonyms | DSPE-PEG-Maleimide; DSPE-PEG-Maleimide, MW 1,000; DSPE-PEG-Maleimide, MW 2,000; DSPE-PEG-Maleimide, MW 3,400; DSPE-PEG-Maleimide, MW 5,000; BP-23307; BP-23394; BP-25207 |
| IUPACName | sodium;[(2R)-2,3-di(octadecanoyloxy)propyl] 2-[[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]acetyl]amino]ethyl phosphate |
| CanonicalSMILES | CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)([O-])OCCNC(=O)COCCOCCNC(=O)CCN1C(=O)C=CC1=O)OC(=O)CCCCCCCCCCCCCCCCC.[Na+] |
| InChI | InChI=1S/C54H98N3O14P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-53(62)68-45-48(71-54(63)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)46-70-72(64,65)69-42-39-56-50(59)47-67-44-43-66-41-38-55-49(58)37-40-57-51(60)35-36-52(57)61;/h35-36,48H,3-34,37-47H2,1-2H3,(H,55,58)(H,56,59)(H,64,65);/q;+1/p-1/t48-;/m1./s1 |
| InChIKey | RCFAZCYOANIKLN-AKZQISGYSA-M |
| PEGType | Lipid PEG |
| PEGArchitecture | Linear |
| Functionality | Monofunctional (Reactive) |
| LipidType | DSPE |
| ReactiveToward | Thiols |
| ReactionChemistry | Maleimide-Thiol Conjugation |
| BiomoleculeCompatibility | Thiol-Bearing Proteins / Antibodies; Cysteine-Containing Peptides; Thiol-Modified Oligonucleotides |
| ResearchUse | Thiol-Selective Biomolecule Conjugation; Liposome / LNP Surface Functionalization |
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DSPE-PEG-Maleimide, MW 1K-5K
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