QBD11370

DBCO-dPEG ^®₂₄-TFP ester

Name: DBCO-dPEG <SUP>®</SUP><SUB>24</SUB>-TFP ester
Brand: ALDRICH

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):

C₇₇H₁₁₈F₄N₂O₂₈

Molecular Weight:

1595.75

UNSPSC Code:

51171641

NACRES:

NA.22

Key Documents

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InChI

1S/C77H118F4N2O28/c78-69-64-70(79)76(81)77(75(69)80)111-74(86)14-16-87-18-20-89-22-24-91-26-28-93-30-32-95-34-36-97-38-40-99-42-44-101-46-48-103-50-52-105-54-56-107-58-60-109-62-63-110-61-59-108-57-55-106-53-51-104-49-47-102-45-43-100-41-39-98-37-35-96-33

InChI key

DMZOSVFUYMWYBS-UHFFFAOYSA-N

SMILES string

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

assay

>90%

form

solid or viscous liquid

reaction suitability

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

polymer architecture

shape: linear
functionality: heterobifunctional

shipped in

ambient

storage temp.

−20°C

Related Categories

Chemical Biology

Chemical Biology Tools

Click Chemistry Reagents Overview

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Show Differences

1 of 4

This Item	QBD11366	QBD11362	QBD10571
Sigma-Aldrich QBD11370 DBCO-dPEG ^®₂₄-TFP ester	Sigma-Aldrich QBD11366 DBCO-dPEG ^®₁₂-TFP ester	Sigma-Aldrich QBD11362 DBCO-dPEG ^®₄-TFP ester	Sigma-Aldrich QBD10571 Azido-dPEG ^®₂₄-TFP ester
polymer architecture shape: linear functionality: heterobifunctional	polymer architecture shape: linear functionality: heterobifunctional	polymer architecture shape: linear functionality: heterobifunctional	polymer architecture shape: linear functionality: heterobifunctional
form solid or viscous liquid	form solid or viscous liquid	form solid or viscous liquid	form solid or viscous liquid
assay >90%	assay >90%	assay >90%	assay >90%
reaction suitability reaction type: click chemistry, reagent type: cross-linking reagent reaction type: click chemistry	reaction suitability reaction type: click chemistry, reagent type: cross-linking reagent reaction type: click chemistry	reaction suitability -	reaction suitability reaction type: click chemistry, reagent type: cross-linking reagent reaction type: click chemistry
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
shipped in ambient	shipped in ambient	shipped in ambient	shipped in ambient

Features and Benefits

DBCO-dPEG^®₂₄-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

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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