N-(mPEG9)-N'-(PEG5-Acid)-Cy5


N-(mPEG9)-N'-(PEG5-Acid)-Cy5

Catalog:CDPB-04767

Unit Size:1 mg, 5 mg, 10 mg

INQUIRY Datasheet

Specifications
Common Use N-(mPEG9)-N'-(PEG5-acid)-Cy5 is a near infrared (NIR) fluorescent Cy 5 labeled PEG derivative containing free terminal carboxyl acid. Terminal carboxylic acid can react with primary amine groups in the presence of of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydophilic PEG spacer increases solubility in aqueous media. Cy5 labeled PEG derivative can be easily traced from its blue color and strong fluorescence.
Structure N-(mPEG9)-N'-(PEG5-Acid)-Cy5
PEG Molecular Weight 1093.8 g/mol
Functional Group Methyl/Carboxylic Acid
Fluorophores Cy5
Purity 97%
Molecular Formula C57H89ClN2O16
Storage -20°C in the dark
Related Products
Products
Fill out the form below
to receive a quote

GET A QUOTE

  • (USA)
  • (Europe)
Cookie Policy | Privacy Policy | Copyright © 2024 CD Bioparticles. All rights reserved.
0
Inquiry Basket
Inquiry