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QBD10317

Sigma-Aldrich

Amino-dPEG®24-acid

Synonym(s):

Polyethylene glycol

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About This Item

Empirical Formula (Hill Notation):
C51H103NO26
Molecular Weight:
1146.35
MDL number:
MFCD11041162
UNSPSC Code:
12352106
PubChem Substance ID:
329823915
NACRES:
NA.22

Assay

>90%

form

solid or viscous liquid

reaction suitability

reagent type: cross-linking reagent
reactivity: carboxyl reactive

polymer architecture

shape: linear
functionality: heterobifunctional

shipped in

ambient

storage temp.

−20°C

SMILES string

OC(CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN)=O

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Features and Benefits

Amino-dPEG®24-acid is a novel amino acid that can be manipulated, modified, and used like most other amino acids. The single molecular weight dPEG® spacer arm between the terminal amine and the terminal carboxylic acid is of exact length (89.0 Å), allowing for precise spatial control, and they are hydrophilic and non-immunogenic, imparting greater water solubility and hydrodynamic volume to target molecules.

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

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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