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Propargyl-PEG1-acid | CAS 55683-37-9
| Catalog Number | R01-0221 |
| Category | Alkynes |
| Molecular Formula | C6H8O3 |
| Molecular Weight | 128.13 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Propargyl-PEG1-acid contains a propargyl group with a terminal carboxylic acid. Under the catalysis of copper, propargyl can react with azide-bearing compounds to form stable triazole compounds. The carboxylic acid can form amide bonds in the presence of activators (e.g. EDC, or DCC). It can be used in the synthesis of PROTACs.
Chemical Information
Product Specification
| Synonyms | Propargyl-PEG1-COOH; 3-(prop-2-yn-1-yloxy)propanoic acid |
| Purity | ≥95% |
| IUPAC Name | 3-prop-2-ynoxypropanoic acid |
| Canonical SMILES | C#CCOCCC(=O)O |
| InChI | InChI=1S/C6H8O3/c1-2-4-9-5-3-6(7)8/h1H,3-5H2,(H,7,8) |
| InChIKey | GMFDYXLFHSFUHE-UHFFFAOYSA-N |
| Density | 1.1±0.1 g/cm3 |
| Appearance | Pale Yellow or Colorless Oily Matter |
| Boiling Point | 265.8±20.0 °C at 760 mmHg |
| Storage | Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years) |
| Signal | Danger |
| Precautionary Statement Codes | P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501 |
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