Page 56 - Quanta BioDesign Catalog 5-17-18

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dPEG Based Chemical Modification Reagents Reagents to Extend Carboxyl with a dPEG Spacer

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Azido-dPEG -OH
x

-dPEG ® -OH
Cu(I) N x
Click: + N -dPEG ® x -OH
3
N N
e.g., Dmt-Cl (reduction)
N -dPEG ® x -OH N -dPEG ® x -O-Dmt NH -dPEG ® x -O-Dmt
3
2
3

Product # Description 100 mg 1000 mg

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10541 Azido-dPEG 4-OH $100 $150

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Mol. Wt.: 219.24; single compound; dPEG Spacer is 14 atoms and 15.3 Å.
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10542 Azido-dPEG 8-OH $200 $450

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Mol. Wt.: 395.45; single compound; dPEG Spacer is 24 atoms and 29.5 Å
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10340 Azido-dPEG 12-OH $225 $550

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Mol. Wt.: 571.66; single compound; dPEG Spacer is 37 atoms and 43.0 Å
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10543 Azido-dPEG 24-OH $325 $800

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Mol. Wt.: 1100.29; single compound; dPEG Spacer is 72 atoms and 86.7 Å
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10544 Azido-dPEG 36-OH $350 $950

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Mol. Wt.: 1628.92; single compound; dPEG Spacer is 108 atoms and 129.7 Å
References:
rd
Greg T. Hermanson, Bioconjugate Techniques, 3 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.
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Products Protected under U.S. Patents # 7,888,536 & 8,637,711

For technical questions, please call 614-792-2958 or contact info@quantabiodesign.com 50