Bis-propargyl-PEG18

Modify Date: 2024-01-14 17:05:30

Bis-propargyl-PEG18 structure	Common Name	Bis-propargyl-PEG18
	CAS Number	124238-56-8	Molecular Weight	843.005
	Density	1.1±0.1 g/cm3	Boiling Point	759.7±55.0 °C at 760 mmHg
	Molecular Formula	C₄₀H₇₄O₁₈	Melting Point	N/A
	MSDS	N/A	Flash Point	251.7±31.4 °C

Use of Bis-propargyl-PEG18

Bis-propargyl-PEG18 is a crosslinker containing two propargyl groups at each terminal end. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. PEG Linkers are useful in the development of antibody drug conjugates.

Name	4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55-Octadecaoxaoctapentaconta-1,57-diyne
Synonym	More Synonyms

Density	1.1±0.1 g/cm3
Boiling Point	759.7±55.0 °C at 760 mmHg
Molecular Formula	C₄₀H₇₄O₁₈
Molecular Weight	843.005
Flash Point	251.7±31.4 °C
Exact Mass	842.487488
LogP	-5.07
Vapour Pressure	0.0±2.5 mmHg at 25°C
Index of Refraction	1.468

MFCD28976673

4,7,10,13,16,19,22,25,28,31,34,37,40,43,46,49,52,55-Octadecaoxaoctapentaconta-1,57-diyne

DC Chemicals Limited
China
Product Name: Bis-propargyl-PEG18
Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

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Bis-propargyl-PEG18

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