Code Description Price Qty
SM100-2 SU6668, 2 mg $60.00
SM100-10 SU6668, 10 mg $175.00
SM100-50 SU6668, 50 mg $524.00
SM100-200 SU6668, 200 mg $1,829.00

Exact Amount™

The mg quantity of material provided in the smallest pack size for this product is specified on the vial label to two decimal places. This reduces concentration variation and ensures reproducibility in your experiments.


SU6668 is an ATP-competitive PDGFR, Flk-1/KDR and FGFR inhibitor. It presents little activity against IGF-1R, Met, Src, Lck, Zap70, Abl and CDK2. It does not inhibit EGFR.


SU6668 inhibits proliferation of HUVEC and NIH3T3 cells in-vitro and induces >75% growth inhibition against a broad range of tumor types. SU6668 shows antiangiogenic, anti-inflammatory, antimetastatic and proapototic activity and is orally active.

Alternative Names

TSU-68, Orantinib

(Z)-3-(2,4-dimethyl-5-((2-oxoindolin-3-ylidene)methyl)-1H-pyrrol-3-yl)propanoic acid


1. Sun, L., et al. 1999. J Med Chem. 42(25): 5120-5130. PMID: 10602697

2. Piirsoo, A., et al. 2014. Biochim Biophys Acta. 2014 Apr;1843(4):703-14. PMID: 24418624

Product Details
Formula C18H18N2O3
Molecular Weight 310.35
CAS Number 252916-29-3
Purity >99%
Solubility DMSO
Stability and Storage Stable at -20°C. Keep away from direct sunlight.