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QBD11150

Sigma-Aldrich

DOTA-tris(acid)-amido-dPEG ®3-bromoacetamide

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C30H49BrF6N6O15
Molecular Weight:
927.64
UNSPSC Code:
12352111
NACRES:
NA.22

Assay

>90%

form

solid or viscous liquid

reaction suitability

reagent type: chelator
reagent type: cross-linking reagent

polymer architecture

shape: linear
functionality: monofunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

OC(C(F)(F)F)=O.OC(C(F)(F)F)=O.O=C(CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(NCCOCCOCCOCCNC(CBr)=O)=O)CC(O)=O)O

Features and Benefits

DOTA-tris(acid)-amido-dPEG ®₃-bromoacetamide contains a DOTA-tris(acid) metal chelator for radio-labelling and a thiol reactive bromoacetamide connected by a hydrophilic dPEG spacer.

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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