BrCH2CONH-PEG7-acid
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| Category | BrCH2CONH-PEGn-acid |
| Catalog NO. | BPG-1312 |
| Product Name | BrCH2CONH-PEG7-acid |
| Molecular Formula | C19H36BrNO10 |
| Molecular Weight | 518.40 |
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| Description | BrCH2CONH-PEG7-acid is a PEG linker containing a bromide group and a terminal carboxylic acid. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. |
| Synonyms | Bromoacetamido-PEG7-C2-acid; Bromoacetamido-PEG7-CH2CH2COOH; Bromoacetamido-PEG7-acid; 1-bromo-2-oxo-6,9,12,15,18,21,24-heptaoxa-3-azaheptacosan-27-oic acid |
| IUPAC Name | 3-[2-[2-[2-[2-[2-[2-[2-[(2-bromoacetyl)amino]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| Canonical SMILES | O=C(O)CCOCCOCCOCCOCCOCCOCCOCCNC(CBr)=O |
| InChI | InChI=1S/C19H36BrNO10/c20-17-18(22)21-2-4-26-6-8-28-10-12-30-14-16-31-15-13-29-11-9-27-7-5-25-3-1-19(23)24/h1-17H2,(H,21,22)(H,23,24) |
| InChIKey | CRYVRASMKPXUTI-UHFFFAOYSA-N |
| Purity | ≥95% |
| Appearance | Pale Yellow or Colorless Oily Matter |
| Storage | Store at 2-8°C |
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