Product Name

Propargyl-PEG5-amine cas 1589522-46-2

Basic Information

CAS No:1589522-46-2
Molecular Formula:C13H25NO5
Molecular Weight:275.34
Appearance:Colorless liquid

Propargyl-PEG5-amine Properties




Colorless liquid



Density b(20℃)(kg/m3)1000
Melting Point/℃N/A
Refractive index1.464
solubilityDMSO: 80 mg/mL mother liquor storage: separate frozen storage to avoid repeated freezing and thawing; -20℃, 1 month; -80℃, 6 months (after dilution, the solution may precipitate at low temperature, try to use the current mix)
Mechanical impuritiesNO

Propargyl-PEG5-amine USES

Propargyl-PEG5-amine is a non-cleavable ADC linking bridge used in the synthesis of antibody drug conjugates (ADCs). Propargyl-PEG5-amine is a PROTAC connection bridge, belonging to PEG class. Propargyl-PEG5-NH2 can be used to synthesize a range of PROTAC molecules.

Propargyl-PEG5-amine Packaging

Packing: 1g,5g,25g/Drum

Belonging to common goods

Propargyl-PEG5-amine Storage

1. Stored in a cool dry place away from direct sunlight and water

2. Separated from oxidants and foodstuffs

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