Specs:

 SDS

Molecular Weight: 414.35; single compound

CAS: N/A

Purity: > 97%

Spacers: dPEG® Spacer is 16 atoms and 17.9 Å

Shipping: Ambient

References: Greg T. Hermanson, Bioconjugate Techniques, 2nd Edition, Elsevier Inc., Burlington, MA 01803, April, 2008 (ISBN-13: 978-0-12-370501-3; ISBN-10: 0-12-370501-0). Specifically see pp. 726-729 in his Chapter 18 on discrete PEG compounds for pegylation applications.

Greg T. Hermanson, Bioconjugate Techniques, 3rd Edition, Elsevier, Waltham, MA 02451, 2013, ISBN 978-0-12-382239-0; See chapter 18, Discrete PEG Reagents, pp.787-821, for a full overview of the dPEG® products.

Additional Search Phrases:

PEG, dPEG, discrete PEG, polyethylene glycol, PEGylation reagent, Quanta, Quanta BioDesign, PEGylation reagent, Hydroxy-PEG4-TFP ester, HO-PEG4-TFP ester, Hydroxy-PEG-TFP ester



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Hydroxy-dPEG®₄-TFP ester

$100.00 – $330.00

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PRODUCT IS SOLD STRICTLY FOR INTERNAL LABORATORY AND RESEARCH PURPOSES ONLY AND HAS NOT BEEN REVIEWED BY THE FDA. PRODUCT IS NOT FOR RESALE AND CANNOT BE INCORPORATED INTO COMMERCIAL GOODS FOR ANY USE OR USED IN THE DEVELOPMENT OF COMMERCIAL PRODUCTS OR IN THE PERFORMANCE OF COMMERCIAL SERVICES UNLESS UNDER A SEPARATE LICENSING, SUPPLY, OR DISTRIBUTOR AGREEMENT WITH QUANTA BIODESIGN, LTD. For information pertaining to the commercial use of our products, please click here to contact us.

Email Sales@QuantaBioDesign.com for Bulk Pricing and Custom Syntheses
Product#: 11341 Categories: , , , , , Tags: ,

Hydroxy-dPEG®4-TFP ester, product number 11341, is a hydroxy-terminated, single molecular weight, discrete polyethylene glycol (dPEG®) compound that has a 2,3,5,6-tetrafluorophenyl (TFP) ester for conjugation to primary and secondary amines. TFP esters outperform traditional N-hydroxysuccinimide (NHS) esters, because TFP esters are less susceptible to hydrolysis and more reactive towards primary and secondary amines than NHS esters. For more information on the superiority of TFP esters over NHS esters, please see, TFP Esters Have More Hydrolytic Stability and Greater Reactivity Than NHS Esters. This product can be used for modification of amine-functionalized surfaces (e.g., silica, glass), modification of proteins and peptides at accessible amine sites on the molecules, the construction of discrete PEG dendrimers, and many other applications.

If you need a larger amount of our product that our normal package size please contact us and request a quote. Our commercial capabilities allow us to manufacture PN11341 in any size lot you need.

Application References:

  1. Hermanson, G. T. Chapter 2, Functional Targets for Bioconjugation. Bioconjugate Techniques, 3rd edition. Academic Press: New York, 2013, 127-228. Want to learn more about Greg’s book? Click here for a review! Want to purchase a copy of Greg’s book? Click here now!
  2. Hermanson, G. T. Chapter 3, The Reactions of Bioconjugation. Bioconjugate Techniques, 3rd edition. Academic Press: New York, 2013, 229-258.
  3. Hermanson, G. T. Chapter 8, Dendrimers and Dendrons. Bioconjugate Techniques, 3rd edition. Academic Press: New York, 2013, 351-386.
  4. Hermanson, G. T. Chapter 18, PEGylation and Synthetic Polymer Modification. Bioconjugate Techniques, 3rd edition. Academic Press: New York, 2013, 787-838.

Additional information

Weight .5 oz
Dimensions .75 × .75 × 2 in

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