For research use only. Not for therapeutic Use.
Acid-PEG5-C2-Boc（Cat No.:I015968）is a versatile bifunctional PEG linker featuring a terminal carboxylic acid and a Boc-protected amine group, separated by a five-unit PEG chain and a two-carbon (C2) spacer. The PEG5 backbone enhances solubility, flexibility, and reduces steric hindrance in conjugation reactions, while the Boc group ensures controlled protection of the amine for selective deprotection and subsequent coupling. This reagent is widely used in peptide chemistry, drug discovery, and bioconjugation, enabling precise linker design, protein modification, and polymer functionalization for creating advanced biomaterials and therapeutic constructs.
| CAS Number | 1309460-29-4 |
| Synonyms | 3-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| Molecular Formula | C18H34O9 |
| Purity | ≥95% |
| IUPAC Name | 3-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid |
| InChI | InChI=1S/C18H34O9/c1-18(2,3)27-17(21)5-7-23-9-11-25-13-15-26-14-12-24-10-8-22-6-4-16(19)20/h4-15H2,1-3H3,(H,19,20) |
| InChIKey | ILIIUHKWCBCCNI-UHFFFAOYSA-N |
| SMILES | CC(C)(C)OC(=O)CCOCCOCCOCCOCCOCCC(=O)O |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
