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m-PEG4-Tos

m-PEG4-Tos is a PEG derivative containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Catalog #:
BP-20974
Name:
m-PEG4-Tos
Formula:
C14H22O6S
MW:
318.4
CAS:
62921-74-8
Purity:
98%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
Shipping:
Ambient Temperature
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