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QBD11155

Sigma-Aldrich

DOTA-tris(TBE)-amido-dPEG ®4-TFP ester

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C45H73F4N5O13
Molecular Weight:
968.08
UNSPSC Code:
51171641
NACRES:
NA.22

assay

>90%

form

solid or viscous liquid

reaction suitability

reagent type: chelator
reagent type: cross-linking reagent
reagent type: fluorescent-labelling reagent

polymer architecture

shape: linear
functionality: monofunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

O=C(CN1CCN(CCN(CCN(CC1)CC(NCCOCCOCCOCCOCCC(OC2=C(C(F)=CC(F)=C2F)F)=O)=O)CC(OC(C)(C)C)=O)CC(OC(C)(C)C)=O)OC(C)(C)C

Features and Benefits

DOTA-tris(TBE)-amido-dPEG ®₄-TFP ester contains a DOTA-tris(TBE) metal chelator for radio-labelling connected through a hydrophilic dPEG spacer to 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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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