| Catalog Number | ACM937188595 |
|---|---|
| Product Name | Hydroxy-PEG4-acid |
| CAS Number | 937188-59-5 |
| Synonyms | Hydroxy-PEG4-propionic acid |
| IUPAC Name | 3-[2-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid |
| Molecular Weight | 266.29 |
| Molecular Formula | C11H22O7 |
| Canonical SMILES | C(COCCOCCOCCOCCO)C(=O)O |
| InChI | InChI=1S/C11H22O7/c12-2-4-16-6-8-18-10-9-17-7-5-15-3-1-11(13)14/h12H,1-10H2,(H,13,14) |
| InChI Key | UQWLGZFJGVEDCQ-UHFFFAOYSA-N |
| Boiling Point | 420.7±40.0 °C at 760 mmHg |
| Flash Point | 155.5±20.8 °C |
| Purity | >90% |
| Density | 1.2±0.1 g/cm3 |
| Appearance | Liquid |
| Storage | -20±5 ºC |
| Description | Hydroxy-PEG4-acid is a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). |
| Complexity | 186 |
| Covalently-Bonded Unit Count | 1 |
| Exact Mass | 266.13655304 |
| Heavy Atom Count | 18 |
| Monoisotopic Mass | 266.13655304 |
| Product Type | Heterobifunctional PEG Linkers |
| Refractive Index | n20/D 1.466(lit.) |
| Topological Polar Surface Area | 94.4 Ų |
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