IUPAC Name: | 3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid |
Description: | m-PEG5-COOH is a PEG linker containing 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 hydrophilic PEG spacer increases solubility in aqueous media. |
Molecular Weight: | 280.31 |
Molecular Formula: | C12H24O7 |
Canonical SMILES: | COCCOCCOCCOCCOCCC(=O)O |
InChI: | InChI=1S/C12H24O7/c1-15-4-5-17-8-9-19-11-10-18-7-6-16-3-2-12(13)14/h2-11H2,1H3,(H,13,14) |
InChI Key: | KTTNUZHOERZAMX-UHFFFAOYSA-N |
Boiling Point: | 393.0±37.0 °C at 760 mmHg |
Purity: | ≥95% |
Density: | 1.107±0.06 g/cm3 (Predicted) |
Solubility: | Soluble in DCM, DMF, DMSO, Water |
Appearance: | Pale Yellow or Colorless Oily Liquid |
Storage: | Store at 2-8°C |
LogP: | 0.17390 |
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Related Functional Groups
Carbonyl Compounds
(S)-Hexahydropyrazino[2,1-c][1,4]oxazin-4(3H)-one hydrochloride
1-(2-Cyanoethyl)-3-methyl-6-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
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