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mPEG7-bromide
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| Category | m-PEGn-Br |
| Catalog NO. | BPG-2094 |
| Product Name | mPEG7-bromide |
| CAS | 104518-25-4 |
| Molecular Formula | C15H31BrO7 |
| Molecular Weight | 403.31 |
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| Description | mPEG7-bromide is a PEG linker containing a bromide group. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media. |
| Synonyms | m-PEG7-Br; 22-Bromo-2,5,8,11,14,17,20-heptaoxadocosane; Bromo-PEG7-methoxy; m-PEG7-bromide; 2,5,8,11,14,17,20-Heptaoxadocosane, 22-bromo-; 1-bromo-2-(2-(2-(2-(2-(2-(2-methoxyethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethane; Methoxy hepta(ethylene glycol)bromide |
| IUPAC Name | 1-[2-[2-[2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-2-methoxyethane |
| Canonical SMILES | COCCOCCOCCOCCOCCOCCOCCBr |
| InChI | InChI=1S/C15H31BrO7/c1-17-4-5-19-8-9-21-12-13-23-15-14-22-11-10-20-7-6-18-3-2-16/h2-15H2,1H3 |
| InChIKey | YUFIIJSCVFVGJO-UHFFFAOYSA-N |
| Boiling Point | 424.9±40.0 °C at 760 mmHg |
| Purity | >96% |
| Density | 1.208±0.06 g/cm3 |
| Appearance | Pale Yellow or Colorless Oily Liquid |
| Storage | Sealed in dry, 2-8 °C |
| Exact Mass | 402.12532 |
| LogP | 1.12730 |
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