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Cat. No.: HY-173125

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FDU73

FDU73 is a highly effective and selective BTK PROTAC degrader with a DC₅₀ of 2.9 nM (in JeKo-1 cells). FDU73 can inhibit the proliferation of tumor cells and exhibits anti-tumor activity. (Pink: BTK ligand-14 (HY-173126); Black: Linker (HY-168297); Blue: E3 ligase ligand 59 (HY-173378); E3 ligase ligand+Linker (HY-173127))

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

Formula: C₄₈H₅₅N₉O₅
Molecular Weight:838.01

Storage:

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

Data Sheet (265 KB)

FDU73 Chemical Structure

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

FDU73 is a highly effective and selective BTK PROTAC degrader with a DC₅₀ of 2.9 nM (in JeKo-1 cells). FDU73 can inhibit the proliferation of tumor cells and exhibits anti-tumor activity^[1]. (Pink: BTK ligand-14 (HY-173126); Black: Linker (HY-168297); Blue: E3 ligase ligand 59 (HY-173378); E3 ligase ligand+Linker (HY-173127))

All PROTACs Isoforms :

Chemical Information

Molecular Weight 838.01
Formula C₄₈H₅₅N₉O₅
SMILES

O=C(N[C@@H]1C[C@@H](NC2=C3C(NC=C3C(C4=CC=C(OC5=CC=CC=C5)C=C4)=O)=NC=N2)CC1)CC6CCN(CCC7CCN(C8=NC=C(C(CC9)C(NC9=O)=O)C=C8)CC7)CC6
Shipping

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 (265 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]. Lin Y, et al. Design, synthesis, and biological evaluation of novel BTK-targeting proteolysis targeting chimeras (PROTACs) with enhanced pharmacokinetic properties. Eur J Med Chem. 2025 Feb 22;289:117420. [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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100 mg

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Biological Activity
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Chemical Information
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References

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FDU73

All PROTACs Isoforms

Biological Activity

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

FDU73 Related Classifications

HY-173125 Related Classifications