Bis-propargyl-PEG5 - 98%, high purity , CAS No.159428-42-9

Item Number

B595131

Grouped product items
SKU	Size	Availability	Price
B595131-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$541.90
B595131-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,051.90
B595131-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,681.90
B595131-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,911.90

Bis-Propargyl-PEG

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Bis-propargyl-PEG5 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. The hydrophilic PEG spacer increases solubility in aqueous media.

Names and Identifiers

IUPAC Name	3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]prop-1-yne
INCHI	InChI=1S/C14H22O5/c1-3-5-15-7-9-17-11-13-19-14-12-18-10-8-16-6-4-2/h1-2H,5-14H2
InChi Key	FCPHAZIYRMYSTF-UHFFFAOYSA-N
Canonical SMILES	C#CCOCCOCCOCCOCCOCC#C
Isomeric SMILES	C#CCOCCOCCOCCOCCOCC#C
PubChem CID	10038765
Molecular Weight	270.3

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Basic Description