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QBD11362

Sigma-Aldrich

DBCO-dPEG ®4-TFP ester

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C37H38F4N2O8
CAS Number:
Molecular Weight:
714.70
UNSPSC Code:
51171641
NACRES:
NA.22

Pricing and availability is not currently available.

Assay

>90%

form

solid or viscous liquid

reaction suitability

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

functional group

ester

polymer architecture

shape: linear
functionality: heterobifunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

O=C(CCCC(NCCOCCOCCOCCOCCC(OC1=C(F)C(F)=CC(F)=C1F)=O)=O)N2CC3=CC=CC=C3C#CC4=C2C=CC=C4

Features and Benefits

DBCO-dPEG ®₄-TFP ester contains a DBCO which can react with an azide through a copper-free "click" chemistry reaction and a TFP ester which can react 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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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