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Cat. No.: HY-151768

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H2N-PEG2-N3 (TosOH)

H2N-PEG2-N3 (TosOH) is a click chemistry reagent containing an Azide. N3-PEG2-Amine is used as a Click-chemistry linker in various applications. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

For research use only. We do not sell to patients.

CAS No.: 2173092-98-1
Formula: C₁₃H₂₂N₄O₅S
Molecular Weight:346.40

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (263 KB)

H2N-PEG2-N3 (TosOH) Chemical Structure

CAS No.: 2173092-98-1

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Description

H2N-PEG2-N3 (TosOH) is a click chemistry reagent containing an Azide. N3-PEG2-Amine is used as a Click-chemistry linker in various applications^[1]. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

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Chemical Information

CAS No. 2173092-98-1
Molecular Weight 346.40
Formula C₁₃H₂₂N₄O₅S
SMILES

[N-]=[N+]=NCCOCCOCCN.O=S(O)(C1=CC=C(C)C=C1)=O
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Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (263 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Giraldo E, et al. A rationally designed self-immolative linker enhances the synergism between a polymer-rock inhibitor conjugate and neural progenitor cells in the treatment of spinal cord injury. Biomaterials. 2021 Sep;276:121052. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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H2N-PEG2-N3 (TosOH)

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Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

H2N-PEG2-N3 (TosOH) Related Classifications

HY-151768 Related Classifications