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QBD10361 Sigma-Aldrich

Diamido-dPEG®11-diamine

  • CAS Number 1224728-09-9

  • Empirical Formula (Hill Notation) C34H70N4O13

  • Molecular Weight 742.94

  •  MDL number MFCD13184953

  •  PubChem Substance ID 329823918

  •  NACRES NA.22

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Properties

Related Categories Chemical Biology, Chemical Synthesis, Crosslinkers, Homobifunctional, Linkers and Crosslinkers,
assay   >90%
form   solid or viscous liquid
polymer architecture   shape : linear
functionality : homofunctional
reaction suitability   reagent type: cross-linking reagent
reactivity: thiol reactive
shipped in   ambient
storage temp.   −20°C
SMILES string   NCCCOCCOCCOCCCNC(CCOCCOCCOCCOCCOCCC(NCCCOCCOCCOCCCN)=O)=O

Description

Features and Benefits

Diamido-dPEG®11-diamine is a linear, carboxylate reactive homobifunctional dPEG® crosslinker of length of 57.1 Å. The dPEG® chain contains exactly 11 repeat units. It is hydrophilic and non-immunogenic. Products conjugated to dPEG® crosslinkers have improved water solubility, reduced immunogenicity, and larger hydrodynamic volume, which results in longer serum half-life in vivo.

Legal Information

Products Protected under U.S. Patents # 7,888,536 B2

dPEG is a registered trademark of Quanta BioDesign

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

Polyethylene Glycol (PEG) Selection Guide

Poly(ethylene glycol) (PEG) is a synthetic, hydrophilic, biocompatible polymer with widespread use in biomedical and other applications. PEGs are synthesized using a ring-opening polymerization of et...
Keywords: Adhesion, Bacterial conjugations, Click chemistry, Molecular biology, PEGylations, Polymerization reactions, Ring-opening polymerization

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