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2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid

2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid Structure
2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid
  • CAS No.944561-45-9
  • Chemical Name:2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid
  • CBNumber:CB63975392
  • Molecular Formula:C7H10O4
  • Formula Weight:158.15
  • MOL File:944561-45-9.mol
2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid Property
  • Boiling point 294.2±20.0 °C(Predicted)
  • Density 1.169±0.06 g/cm3(Predicted)
  • pka 3.37±0.10(Predicted)
  • form Liquid
  • color Colorless to light yellow
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements H315-H318-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P310-P332+P313-P362-P403+P233-P405-P501

2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid Chemical Properties,Usage,Production

  • Uses Propynyl-PEG1-Ac is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Propynyl-PEG1-Ac is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
  • IC 50 PEGs
  • References [1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid Spectrum
944561-45-9, 2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acidRelated Search:
  • 抑制剂
  • 助剂
  • 丙炔基-PEG1-乙酸
  • 炔-二聚乙二醇-乙酸
  • 2-(2-(丙-2-炔-1-基氧基)乙氧基)乙酸
  • 2-[2-(2-丙炔-1-基氧基)乙氧基]乙酸
  • 丙炔基-一聚乙二醇-乙酸
  • 944561-45-9
  • 2-(2-prop-2-ynoxyethoxy)acetic acid
  • Propynyl-PEG1-Ac
  • Propargyl-PEG1-CH2COOH
  • Acetic acid, 2-[2-(2-propyn-1-yloxy)ethoxy]-
  • 2-[2-(2-Propyn-1-yloxy)ethoxy]acetic acid

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