Propargyl-PEG1-SS-PEG1-t-butyl ester - 98%, high purity , CAS No.1807518-78-0

  • ≥98%
Item Number
P595867
Grouped product items
SKUSizeAvailabilityPrice Qty
P595867-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$871.90
P595867-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,381.90
P595867-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,041.90

Disulfide Linkers

View related series
Cleavable Linkers

Basic Description

Specifications & Purity98%
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
Product Description

Propargyl-PEG1-SS-PEG1-t-butyl ester is a Click Chemistry-ready crosslinker containing a propargyl group, a cleavable disulfide bond and a t-butyl protected carboxyl group. 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 t-butyl protected carboxyl group (COOH) prevents self coupling or polymerization under standard acid/amine or acid/hydroxyl coupling conditions. The protected acid can be deprotected by acidic or basic hydrolysis.

Names and Identifiers

Canonical SMILES CC(C)(C)OC(=O)CCOCCSSCCOCC#C
Isomeric SMILES CC(C)(C)OC(=O)CCOCCSSCCOCC#C
PubChem CID 91757791
Molecular Weight 320.5

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

Related Documents

Alternative Products

Solution Calculators