| Identification | Back Directory | [Name]
Triethylene Glycol Mono(2-propynyl) Ether | [CAS]
208827-90-1 | [Synonyms]
208827-90-1
Alkyne-PEG3-OH
HC≡C-CH2-PEG4-OH
HC≡C-CH2-PEG3-OH
Propargyl-PEG3-OH
Propargyl-PEG4-alcohol
Parpargyl-PEG4-alcohol
Triethylene Glycol Monopropargyl Ether
Triethylene Glycol Mono(2-propynyl) Ether
cTriethylene Glycol Mono(2-propynyl) Ether
2-[2-[2-(2-Propynyloxy)ethoxy]ethoxy]ethanol
2-[2-(2-Prop-2-ynyloxy-ethoxy)-ethoxy]-ethanol
Ethanol, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]- | [Molecular Formula]
C9H16O4 | [MDL Number]
MFCD13189984 | [MOL File]
208827-90-1.mol | [Molecular Weight]
188.23 |
| Chemical Properties | Back Directory | [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. ]
Sealed in dry,2-8°C | [solubility ]
Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) | [form ]
Oil | [pka]
14.36±0.10(Predicted) | [color ]
Colourless | [CAS DataBase Reference]
208827-90-1 |
| Hazard Information | Back Directory | [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 |
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