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5F 203

  Cat. No.:  DC20602   Featured
Chemical Structure
260443-89-8
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More than 5000 active chemicals with high quality for research!
Field of application
5F-203 (NSC-703786) exhibits its anticancer properties through a multimodal mechanism of action. As a DNA-damaging agent, it creates stable adducts while arresting cell cycle progression. The compound's ability to strongly activate AhR signaling results in marked CYP1A1 induction. Additional effects include ROS generation and concurrent activation of multiple stress-responsive kinase pathways (JNK, ERK, and p38), collectively contributing to its cytotoxic profile.
Cas No.: 260443-89-8
Chemical Name: 4-(5-Fluorobenzothiazol-2-yl)-2-methylphenylamine
Synonyms: 4-(5-Fluorobenzothiazol-2-yl)-2-methylphenylamine;NSC-D703786;NSC-703786;5F-DF-203;5F-203;4-(5-fluoro-1,3-benzothiazol-2-yl)-2-methylaniline;5-Fluoro 203;4-(5-Fluoro-2-benzothiazolyl)-2-methyl-benzenamine;5F203;NCS 703786;NSC 703786
SMILES: FC1=CC2N=C(C3C=CC(N)=C(C)C=3)SC=2C=C1
Formula: C14H11FN2S
M.Wt: 258.313945055008
Purity: >98%
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Description: A potent, selective antitumour agent through activation the aryl hydrocarbon receptor (AhR) pathway; causes MCF-7 sensitive cells to arrest in G(1) and S phase, and induces DNA adduct formation, in contrast to AhR-deficient AH(R100) variant MCF-7 cells, induces CYP1A1 and CYP1B1 transcription; L-lysylamide prodrug Phortress (NSC 710305) demonstrats antitumor activity in vivo.
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