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TAS0728, MedChemExpress

Product Code. 16427217
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Product Code. 16427217 Supplier Medchem Express Supplier No. HY1115535mg
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Estimated Shipment: 10-08-2026
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MedChemExpress TAS0728 is a potent, selective, orally active, irreversible and covalent-binding HER2 inhibitor, with an IC50 of 13 nM. TAS0728 also shows IC50s of 4.9, 8.5, 31, 65, 33, 25 and 86 nM for BMX、HER4、BLK、EGFR、JAK3、SLK and LOK respectively. Furthermore, TAS0728 exhibits robust and sustained inhibition of the phosphorylation of HER2HER3, and downstream effectors.

TAS0728 is a potent, selective, orally active, irreversible and covalent-binding HER2 inhibitor, with an IC50 of 13 nM. TAS0728 also shows IC50s of 4.9, 8.5, 31, 65, 33, 25 and 86 nM for BMX、HER4、BLK、EGFR、JAK3、SLK and LOK respectively. Furthermore, TAS0728 exhibits robust and sustained inhibition of the phosphorylation of HER2HER3, and downstream effectors.

Specifications

Chemical Name or Material TAS0728
CAS 2088323-16-2
Color White
Purity Grade Notes Research
Molecular Formula C26H32N8O3
Quantity 5 mg
Solubility Information DMSO : 125 mg/mL (247.73 mM; Need ultrasonic)
SMILES NC1=C2C(N([C@H]3CN(C(C=C)=O)CCC3)N=C2C(NC4=CC=C(CC(N(C)C)=O)C(C)=C4C)=O)=NC=N1
Molecular Weight (g/mol) 504.58
Formula Weight 504.58
Percent Purity 99.05%
Grade Research
Physical Form Solid
For Use With (Application) Cancer-Kinase/protease
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Research purposes only

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