Chloroacetamido-PEG4-NHS ester (ADC-L-829)

Chloroacetamido-PEG4-NHS ester is a PEG derivative containing chloroacetamide and NHS ester functional groups. The chlorine is a good leaving group and can undergo substitution reactions. The NHS ester is an active ester which reacts with primary amines to form stable amide bonds. The hydrophilic PEG linker increases the hydrophilic properties of the compound in aqueous media.

CAS NO
1353011-95-6

Description
Chloroacetamido-PEG4-NHS ester is a PEG derivative containing chloroacetamide and NHS ester functional groups. The chlorine is a good leaving group and can undergo substitution reactions. The NHS ester is an active ester which reacts with primary amines to form stable amide bonds. The hydrophilic PEG linker increases the hydrophilic properties of the compound in aqueous media.

Molecular Weight
438.9

Purity
95%

Formula
C17H27ClN2O9

Group 1
X(F, Cl, Br, I)

Functional Group 1
X(F, Cl, Br, I)

PEG/Non-PEG
PEG

Cleavable/Non-cleavable
Non-cleavable

Group 2
NHS

Reactive Group 2
NHS

Storage Condition
-20 ° C

Shipping
Ambient Temperature

For Research Use Only. NOT FOR CLINICAL USE.

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