Benzyl-PEG4-acid (ADC-L-538)

Benzyl-PEG4-acid is a PEG derivative containing a benzyl protecting group and a carboxylic acid group. Benzyl is an alcohol protecting group and can be removed via hydrogenolysis. The carboxylic acid group can react with primary amine groups in the presence of activators such as EDC or DCC to form a stable amide bond.

CAS NO
127457-64-1

Description
Benzyl-PEG4-acid is a PEG derivative containing a benzyl protecting group and a carboxylic acid group. Benzyl is an alcohol protecting group and can be removed via hydrogenolysis. The carboxylic acid group can react with primary amine groups in the presence of activators such as EDC or DCC to form a stable amide bond.

Molecular Weight
312.4

Purity
95%

Formula
C16H24O6

Group 1
other

Functional Group 1
other

PEG/Non-PEG
PEG

Cleavable/Non-cleavable
Non-cleavable

Group 2
COOH/Carboxylic Acid

Functional Group 2
COOH/Carboxylic Acid

Storage Condition
-20 ° C

Shipping
Ambient Temperature

For Research Use Only. NOT FOR CLINICAL USE.

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