- Propargyl-PEG4-OH
-
-
2026-07-24
- CAS:208827-90-1
- Min. Order: 1g
- Purity: 98%
- Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
|
| | Triethylene Glycol Mono(2-propynyl) Ether Basic information |
| Product Name: | Triethylene Glycol Mono(2-propynyl) Ether | | Synonyms: | cTriethylene Glycol Mono(2-propynyl) Ether;2-[2-(2-Prop-2-ynyloxy-ethoxy)-ethoxy]-ethanol;Triethylene Glycol Mono(2-propynyl) Ether;Parpargyl-PEG4-alcohol;HC≡C-CH2-PEG4-OH;2-[2-[2-(2-Propynyloxy)ethoxy]ethoxy]ethanol;HC≡C-CH2-PEG3-OH;Propargyl-PEG3-OH | | CAS: | 208827-90-1 | | MF: | C9H16O4 | | MW: | 188.22 | | EINECS: | | | Product Categories: | peg | | Mol File: | 208827-90-1.mol |  |
| | Triethylene Glycol Mono(2-propynyl) Ether Chemical Properties |
| Boiling point | 277.2±25.0 °C(Predicted) | | density | 1.060±0.06 g/cm3(Predicted) | | refractive index | 1.4610 to 1.4650 | | storage temp. | 2-8°C | | solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) | | form | Oil | | pka | 14.36±0.10(Predicted) | | color | Colourless | | Appearance | colorless to yellow oil | | InChI | InChI=1S/C9H16O4/c1-2-4-11-6-8-13-9-7-12-5-3-10/h1,10H,3-9H2 | | InChIKey | CXJWUJYYDLYCCQ-UHFFFAOYSA-N | | SMILES | C(O)COCCOCCOCC#C | | CAS DataBase Reference | 208827-90-1 |
| | Triethylene Glycol Mono(2-propynyl) Ether Usage And Synthesis |
| Description | Propargyl-PEG4-alcohol is a Click Chemistry reagent that can react with azide-bearing compounds or biomolecules; copper is needed as a catalyst. The PEG units help increase the solubility of the molecule in aqueous media. | | Uses | 2-[2-[2-(2-Propynyloxy)ethoxy]ethoxy]ethanol is a reactant used in the preparation of bis-sulfide bioconjugates for glutathione triggered tumor responsive drug release. | | IC 50 | PEGs |
| | Triethylene Glycol Mono(2-propynyl) Ether Preparation Products And Raw materials |
|