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Mal-amido-PEG12-NHS
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| Category | Small-molecule Maleimide PEG |
| Catalog NO. | BPG-4377 |
| Product Name | Mal-amido-PEG12-NHS |
| CAS | 2101722-60-3 |
| Molecular Formula | C38H63N3O19 |
| Molecular Weight | 865.9 |
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| Description | Mal-amido-PEG12-NHS is a PEG linker containing a maleimide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. Please contact us for GMP-grade inquiries. |
| Synonyms | Maleimide-PEG12-NHS ester; Mal-amido-PEG12-NHS; Mal-amido-PEG12-NHS ester; 756525-92-5; 2101722-60-3; 326003-46-7; Alpha-Maleimidopropionyl-Omega-succinimidyl-12(ethylene glycol); 2,5-dioxopyrrolidin-1-yl 1-[3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido]-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oate |
| IUPAC Name | (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate |
| Canonical SMILES | C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCNC(=O)CCN2C(=O)C=CC2=O |
| InChI | InChI=1S/C38H63N3O19/c42-33(5-8-40-34(43)1-2-35(40)44)39-7-10-49-12-14-51-16-18-53-20-22-55-24-26-57-28-30-59-32-31-58-29-27-56-25-23-54-21-19-52-17-15-50-13-11-48-9-6-38(47)60-41-36(45)3-4-37(41)46/h1-2H,3-32H2,(H,39,42) |
| InChIKey | LWNZLSLPQXOOAO-UHFFFAOYSA-N |
| Purity | 0.95 |
| Storage | -20°C |
| Pictogram(s) | Irritant |
| Signal | Warning |
| Precautionary Statement Codes | P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 |
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Industry News
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