Products

Bis-PEG5-acid

Bis-PEG5-acid is a PEG derivative containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond.

Catalog #:
BP-20412
Name:
Bis-PEG5-acid
Formula:
C14H26O9
MW:
338.4
CAS:
439114-13-3
Purity:
98%
Availability:
In Stock
Ships within:
24 hours
Storage condition:
-20 ° C
Shipping:
Ambient Temperature
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