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Acid/Propargyl PEG reagent, Propargyl-PEG3-CH2CO2H, Purity 95%
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Cat. No.: X24-10-WXX132

Acid/Propargyl PEG reagent, Propargyl-PEG3-CH2CO2H, Purity 95%

Synonym: 944561-46-0; Propargyl-PEG2-CH2COOH; 2-(2-(2-(Prop-2-yn-1-yloxy)ethoxy)ethoxy)acetic acid; Acetic acid, 2-[2-[2-(2-propyn-1-yloxy)ethoxy]ethoxy]-; Propargyl-PEG3-CH2CO2H

  • CAS Number: 944561-46-0
  • PubChem CID: 58281034
Size
100 mg; 250 mg; 500 mg; 1 g
Price
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Datasheet
Datasheet
MSDS
MSDS
Properties
Description
Propargyl-PEG3-CH2CO2H is a reagent grade PEG linker with an alkyne and carboxylic acid set of functional groups. The alkyne group participates in copper-catalyzed azide-alkyne click chemistry to form stable triazole linkage. The carboxylic acid reacts with primary amines to form stable amide bonds; an activator (e.g. EDC, or HATU) is needed.
Molecular Weight
202.2
Molecular Formula
C9H14O5
Functional Group 1
Acid
Functional Group 2
Propargyl
Functional Group 3
None
Reactive Group 1
Amine
Reactive Group 2
Azide
Form
Solid
Purity
95%
Identity
Confirmed by NMR.
Applications
Propargyl-PEG3-CH2CO2H not only allows for efficient click chemistry but also for additional conjugation options, making it ideal for synthesizing tailored drug delivery systems with both hydrophobic and hydrophilic characteristics.
Storage
Store at -20°C.
For Research Use Only. Not For Clinical Use.
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