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QBD11200

Bromoacetamido-dPEG ^®₄-TFP ester

Name: Bromoacetamido-dPEG <SUP>®</SUP><SUB>4</SUB>-TFP ester
Brand: ALDRICH

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):

C₁₉H₂₄BrF₄NO₇

CAS Number:

2247993-78-6

Molecular Weight:

534.29

UNSPSC Code:

12352101

NACRES:

NA.22

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Properties

assay

>90%

form

solid or viscous liquid

reaction suitability

reactivity: thiol reactive, reagent type: cross-linking reagent
reactivity: amine reactive

functional group

bromo, ester

polymer architecture

shape: linear
functionality: heterobifunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

BrCC(NCCOCCOCCOCCOCCC(OC1=C(F)C(F)=CC(F)=C1F)=O)=O

InChI key

KMXNKPMXZFZZAS-UHFFFAOYSA-N

Description

Features and Benefits

Bromoacetamido-dPEG^®₄ -TFP ester can be used to conjugate two different proteins or an antibody with a payload by reaction of the bromoacetamido with a free thiol and reaction of the TFP ester with a primary amine.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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