Br-PEG3-CH2CO2H

Br-PEG3-CH2CO2H Structure
Br-PEG3-CH2CO2H
  • CAS No.1346502-15-5
  • Chemical Name:Br-PEG3-CH2CO2H
  • CBNumber:CB63303328
  • Molecular Formula:C8H15BrO5
  • Formula Weight:271.11
  • MOL File:1346502-15-5.mol
Br-PEG3-CH2CO2H Property
  • Boiling point 379.7±27.0 °C(Predicted)
  • Density 1.446±0.06 g/cm3(Predicted)
  • pka 3.39±0.10(Predicted)
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Br-PEG3-CH2CO2H Chemical Properties,Usage,Production

  • Description Bromo-PEG3-CH2CO2H is a PEG linker containing a bromide group with a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions.
  • Uses Br-PEG3-CH2COOH (compound 28) is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.
  • IC 50 PEGs
  • References [1] Zha Z, et al. Multidentate (18)F-polypegylated styrylpyridines as imaging agents for Aβ plaques in cerebral amyloid angiopathy (CAA). J Med Chem. 2011 Dec 8;54(23):8085-98. DOI:10.1021/jm2009106
Br-PEG3-CH2CO2H Preparation Products And Raw materials
Raw materials
Preparation Products
Br-PEG3-CH2CO2H Suppliers
Global(34)Suppliers
  • Supplier：
    TargetMol Chemicals Inc.
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    Aladdin Scientific
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  • Supplier： T&W GROUP
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Br-PEG3-CH2CO2H Spectrum
1346502-15-5, Br-PEG3-CH2CO2HRelated Search:
  • C8H15BrO5
  • 2-(2-(2-(2-溴乙氧基)乙氧基)乙氧基)乙酸
  • 溴-三聚乙二醇-亚甲基羧酸
  • BR-PEG3-乙酸
  • 溴代-三聚乙二醇-乙酸
  • 1346502-15-5
  • Br-PEG3-CH2COOH/Acetic acid, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-
  • 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)acetic acid
  • Acetic acid, 2-[2-[2-(2-bromoethoxy)ethoxy]ethoxy]-
  • Br-PEG3-CH2COOH
  • Bromo-PEG3-CH2COOH
  • Bromo-PEG3-CH2CO2H
  • Br-PEG3-CH2CO2H

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