3-(2-bromoacetamido)propanoic acid NHS ester (WJY-0522-JY7)

3-(2-bromoacetamido)propanoic acid NHS ester is a PEG derivative containing a bromide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

CAS NO
57159-62-3

Description
3-(2-bromoacetamido)propanoic acid NHS ester is a PEG derivative containing a bromide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The bromide (Br) is a very good leaving group for nucleophilic substitution reactions. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Molecular Weight
307.1

Purity
0.98

Formula
C9H11BrN2O5

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

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

PEG/Non-PEG
Non-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.

Related Products

Online Inquiry

Name:

*Phone:

*E-mail Address:

*Products or Services Interested:

Company/Institution

Project Description:

Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.

Contact us
USA

Tel:
Fax:
Email:
Europe

Tel:
Email:
Germany

Tel:
Email: