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Propargyl-PEG3-bromide - 98%, high purity , CAS No.203740-63-0

    Grade & Purity:
  • ≥98%
In stock
Item Number
P595930
Grouped product items
SKU Size
Availability
Price Qty
P595930-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,051.90
P595930-500mg
500mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,681.90
P595930-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$2,671.90

Propargyl-PEG-bromide

Basic Description

Specifications & Purity ≥98%
Storage Temp Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Product Description

Propargyl-PEG3-bromide is a PEG derivative containing a propargyl group and a bromide group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Names and Identifiers

Molecular Weight 251.1

Certificates(CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Chemical and Physical Properties

Solubility Solubility in DMSO, DCM, DMF

Alternative Products

Solution Calculators

Reviews

Customer Reviews

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