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Key Documents

QBD11205

Sigma-Aldrich

Bromoacetamido-dPEG ®23-azide

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About This Item

Empirical Formula (Hill Notation):
C50H99BrN4O24
Molecular Weight:
1220.24
UNSPSC Code:
12352101
NACRES:
NA.22

Assay

>90%

form

solid or viscous liquid

reaction suitability

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

polymer architecture

shape: linear
functionality: heterobifunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

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

Features and Benefits

Bromoacetamido-dPEG ®₂₃-azide is 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 with 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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

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