Product Name

Fedratinib (SAR302503, TG101348)

General description

Fedratinib is a selective inhibitor of JAK2.

Synonym

N-tert-butyl-3-[[5-methyl-2-[4-(2-pyrrolidin-1-ylethoxy)anilino]pyrimidin-4-yl]amino]benzenesulfonamide

Purity

≥98.0%(HPLC)

CAS Number

936091-26-8

Formula

C²⁷H³⁶N⁶O³S

Molecular Weight

524.68

Suitability

BioReagent, suitable for cell culture, etc.

l  Physical and Chemical Information

Appearance

solid

Solubility(25℃)

DMSO

≥50mg/mL

Ethanol

Insoluble

Water

Insoluble

l  Biological Information

Biochem/Physiol  Actions

Fedratinib is an orally bioavailable, small-molecule, ATP-competitive inhibitor of Janus-associated kinase 2 (JAK2) with potential antineoplastic activity. Fedratinib competes with JAK2 as well as the mutated form AK2V617F for ATP binding, which may result in inhibition of JAK2 activation, inhibition of the JAK-STAT signaling pathway, and the induction of tumor cell apoptosis. JAK2 is the most common mutated gene in bcr-abl-negative myeloproliferative disorders (MPDs); the mutated form JAK2V617F has a valine-to-phenylalanine modification at position 617 and plays a key role in tumor cell proliferation and survival.

Fedratinib is a selective inhibitor of JAK2 with IC50 of 3 nM in cell-free assays, 35- and 334-fold more selective for JAK2 versus JAK1 and JAK3.

Application

Fedratinib has been used in trials studying the treatment and basic science of Solid Tumor, Myelofibrosis, Renal Impairment, Neoplasm Malignant, and Hepatic Impairment, among others.

l  Storage

Storage temp.

-20℃

l  Precautions and Disclaimer

This product is for R&D use only, not for drug, household, or other uses.

l  References

1.    http://www.drugbank.ca

2.    https://ncit.nci.nih.gov

3.    https://www.ncbi.nlm.nih.gov