COOH-PEG10-COOtBu
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| Category | COOH-PEGn-COOtBu |
| Catalog NO. | BPG-1565 |
| Product Name | COOH-PEG10-COOtBu |
| Molecular Formula | C28H54O14 |
| Molecular Weight | 614.73 |
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Product Information
| Description | COOH-PEG10-COOtBu is a PEG linker containing a t-butyl-protected carboxyl group and a terminal carboxylic acid. 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 t-butyl-protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG spacer increases solubility in aqueous media. |
| Synonyms | Acid-PEG10-t-butyl ester; Acid-PEG10-C2-Boc; HOOCCH2CH2O-PEG9-CH2CH2COOtBu; COOH-PEG10-OtBu; 2,2-Dimethyl-4-oxo-3,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontan-37-oic acid; 4,7,10,13,16,19,22,25,28,31-Decaoxatetratriacontane-1,34-dioic acid, mono(1,1-dimethylethyl) ester |
| IUPAC Name | 3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)O |
| InChI | InChI=1S/C28H54O14/c1-28(2,3)42-27(31)5-7-33-9-11-35-13-15-37-17-19-39-21-23-41-25-24-40-22-20-38-18-16-36-14-12-34-10-8-32-6-4-26(29)30/h4-25H2,1-3H3,(H,29,30) |
| InChIKey | KRZFTDCILTTYSQ-UHFFFAOYSA-N |
| Boiling Point | 650.9±55.0°C at 760 mmHg |
| Purity | ≥95% |
| Density | 1.1±0.1 g/cm3 |
| Appearance | Pale Yellow or Colorless Oily Matter |
| Storage | Store at 2-8°C |
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