Mal-amido-PEG2-acid
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| Category | Small-molecule Heterobifunctional PEG |
| Catalog NO. | BPG-1969 |
| Product Name | Mal-amido-PEG2-acid |
| CAS | 756525-98-1 |
| Molecular Formula | C14H20N2O7 |
| Molecular Weight | 328.32 |
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| Description | Mal-amido-PEG2-acid is a PEG linker containing a maleimide group and a terminal carboxylic acid. |
| Synonyms | Mal-amido-PEG2-C2-acid; 3-[2-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethoxy]ethoxy]propanoic acid |
| IUPAC Name | 3-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoylamino]ethoxy]ethoxy]propanoic acid |
| Canonical SMILES | C1=CC(=O)N(C1=O)CCC(=O)NCCOCCOCCC(=O)O |
| InChI | InChI=1S/C14H20N2O7/c17-11(3-6-16-12(18)1-2-13(16)19)15-5-8-23-10-9-22-7-4-14(20)21/h1-2H,3-10H2,(H,15,17)(H,20,21) |
| InChIKey | GBPJQBDDYXDSNH-UHFFFAOYSA-N |
| Boiling Point | 617.3±55.0 °C at 760 mmHg |
| Purity | >97% |
| Density | 1.3±0.1 g/cm3 |
| Appearance | White Solid |
| Storage | 4°C, stored under nitrogen; In solvent, -80°C, 6 months; -20°C, 1 month (stored under nitrogen) |
| Exact Mass | 328.12705098 |
| LogP | -0.74560 |
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