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QBD11217

Sigma-Aldrich

Bromoacetamido-dPEG ®3-azide

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C10H19BrN4O4
Molecular Weight:
339.19
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.22

Assay

>90%

form

solid or viscous liquid

reaction suitability

reagent type: cross-linking reagent
reaction type: click chemistry

functional group

azide
bromo

polymer architecture

shape: linear
functionality: heterobifunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

BrCC(NCCOCCOCCOCCN=[N+]=[N-])=O

Features and Benefits

Bromoacetamido-dPEG ®₃-azide can be used to conjugate two different proteins or an antibody with a payload by reaction of the bromoacetamido with a free thiol and by using copper-catalyzed "click" chemistry of the azide to react with terminal alkynes or strained alkynes.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2
dPEG is a registered trademark of Quanta BioDesign

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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