(5Z)-5-[[3-(Trifluoromethyl)phenyl]methylene]-2,4-thiazolidinedione
Synonym(s):(5Z)-5-[[3-(Trifluoromethyl)phenyl]methylene]-2,4-thiazolidinedione;(Z)-5-(3-Trifluoromethylbenzylidene)thiazolidine-2,4-dione
- CAS NO.:438190-29-5
- Empirical Formula: C11H6F3NO2S
- Molecular Weight: 273.23
- MDL number: MFCD01152003
- EINECS: 200-256-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-14 16:49:18
What is (5Z)-5-[[3-(Trifluoromethyl)phenyl]methylene]-2,4-thiazolidinedione?
Description
SMI-4a (438190-29-5) is a selective, ATP-competitive inhibitor of the Pim protein kinases (IC50 = 24 and 100 nM for Pim-1 and Pim-2 respectively). Selective over a panel of ~50 other kinases.1?Induces cell cycle arrest in leukemia and prostate cancer cells.2?Blocks the growth of a wide range of myeloid and lymphoid cell lines with precursor T-cell lymphoblastic leukemia/lymphoma (pre-T-LBL/T-ALL) being highly sensitive.3?SMI-4a is a useful tool for exploring the involvement of Pim in cellular signaling.4?Cell permeable.
The Uses of (5Z)-5-[[3-(Trifluoromethyl)phenyl]methylene]-2,4-thiazolidinedione
SMI-4a is an aldose reductase inhibitor as well as a COX-2 inhibitor, a potential agent in the inhibition and treatment of cancer and cancer cell lines.
What are the applications of Application
TCS PIM-1 4a is a selective and ATP-competitive Pim kinase inhibitor
References
1) Xia et al. (2009), Synthesis and evaluation of novel inhibitors of Pim-1 and Pim-2 protein kinases; J. Med. Chem., 52 74 2) Beharry et al. (2009), Novel benzylidene-thiazolidine-2,4-diones inhibit Pim protein kinase activity and induce cell cycle arrest in leukemia and prostate cancer cells; Mol. Cancer Ther., 8 1473 3) Lin et al. (2010), A small molecule inhibitor of Pim protein kinases blocks the growth of precursor T-cell lymphoblastic leukemia/lymphoma; Blood, 115 824 4) Zhang et al. (2009), PIM1 protein kinase regulates PRAS40 phosphorylation and mTOR activity in FDCP1 cells; Cancer Biol. Ther., 8 846
Properties of (5Z)-5-[[3-(Trifluoromethyl)phenyl]methylene]-2,4-thiazolidinedione
| Density | 1.530±0.06 g/cm3(Predicted) |
| storage temp. | Desiccate at +4°C |
| solubility | DMSO: >10mg/mL |
| form | powder |
| pka | 7.38±0.20(Predicted) |
| color | white to beige |
| Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 2 months. |
Safety information for (5Z)-5-[[3-(Trifluoromethyl)phenyl]methylene]-2,4-thiazolidinedione
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H317:Sensitisation, Skin H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for (5Z)-5-[[3-(Trifluoromethyl)phenyl]methylene]-2,4-thiazolidinedione
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