ST638
- CAS No.
- 107761-24-0
- Chemical Name:
- ST638
- Synonyms
- ST638;TYRPHOSTIN ST 638;α-cyano-(3-ethoxy-4-hydroxy-5-phenylthiomethyl)cinnamide;ALPHA-CYANO-(3-ETHOXY-4-HYDROXY-5-PHENYLTHIOMETHYL)CINNAMIDE;2-Cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]propenamide;2-cyano-3-(3-ethoxy-4-hydroxy-5-((phenylthio)methyl)phenyl)-2-propenamid;2-cyano-3-(3-ethoxy-4-hydroxy-5-((phenylthio)methyl)phenyl)-2-propenamide;2-Propenamide, 2-cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]-;(Z)-2-cyano-3-[3-ethoxy-4-hydroxy-5-(phenylsulfanylmethyl)phenyl]prop-2-enamide
- CBNumber:
- CB2285405
- Molecular Formula:
- C19H18N2O3S
- Molecular Weight:
- 354.42
- MDL Number:
- MFCD00236446
- MOL File:
- 107761-24-0.mol
| Melting point | 134-135.5 °C |
|---|---|
| Boiling point | 611.2±55.0 °C(Predicted) |
| Density | 1.32±0.1 g/cm3(Predicted) |
| storage temp. | −20°C |
| solubility | DMSO: 19 mg/mL |
| pka | 8.79±0.50(Predicted) |
| form | solid |
| color | yellow |
| FDA UNII | 6X89Y2007R |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302 | |||||||||
| Precautionary statements | P264-P270-P301+P312-P330-P501 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | UC6316200 | |||||||||
| NFPA 704 |
|
ST638 price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S1195 | ST638 ≥98% (HPLC), solid | 107761-24-0 | 5mg | $271 | 2024-03-01 | Buy |
| Cayman Chemical | 13337 | ST638 ≥98% | 107761-24-0 | 1mg | $38 | 2024-03-01 | Buy |
| Cayman Chemical | 13337 | ST638 ≥98% | 107761-24-0 | 5mg | $166 | 2024-03-01 | Buy |
| Cayman Chemical | 13337 | ST638 ≥98% | 107761-24-0 | 10mg | $292 | 2024-03-01 | Buy |
| Cayman Chemical | 13337 | ST638 ≥98% | 107761-24-0 | 25mg | $638 | 2024-03-01 | Buy |
ST638 Chemical Properties,Uses,Production
Uses
ST638 is a protein tyrosine kinase inhibitor and PLD inhibitor.
Biological Activity
st638 is a tyrosine kinase inhibitor [1].tyrosine kinases are a family of protein kinases that phosphorylate the serine and threonine on other proteins. phosphorylation of proteins by kinases has been involved in signal transduction and regulating cellular activity, such as cell division. tyrosine kinases function in a variety of processes, such as mitogenesis, induction of mitosis, and transmembrane signaling [2].in human platelets, preincubation with 50 μm of st638 completely blocked the platelet aggregation induced with 0.05 unit/ml of thrombin. st638 inhibited the increase of protein-tyrosine phosphorylation bands induced with thrombin in a dose-dependent manner. st638 blocked the platelet aggregation and protein-tyrosine phosphorylation induced with thrombin in aspirin-treated platelets [1]. in terminal erythroid differentiation of mouse erythroleukemia (mel) cells, st638 effectively induced differentiation in a synergistic manner [3]. in rat and rabbit pulmonary artery cells, st 638 (0.5 to 40 μmol/l) blocked ik in a dose-dependent manner [4].
References
[1] asahi m, yanagi s, ohta s, et al. thrombin-induced human platelet aggregation is inhibited by protein-tyrosine kinase inhibitors, st638 and genistein[j]. febs letters, 1992, 309(1): 10-14.
[2] levitzki a, gazit a. tyrosine kinase inhibition: an approach to drug development[j]. science, 1995, 267(5205): 1782.
[3] watanabe t, shiraishi t, sasaki h, et al. inhibitors for protein-tyrosine kinases, st638 and genistein, induce differentiation of mouse erythroleukemia cells in a synergistic manner[j]. experimental cell research, 1989, 183(2): 335-342.
[4] smirnov s v, aaronson p i. inhibition of vascular smooth muscle cell k+ currents by tyrosine kinase inhibitors genistein and st 638[j]. circulation research, 1995, 76(2): 310-316.
ST638 Preparation Products And Raw materials
Raw materials
Preparation Products
ST638 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 32161 | 58 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9923 | 65 |
| Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9806 | 58 |
| Hunan chemfish Scientific co.,ltd | 0731-+8619313119731 15528049369 | sales@chemfish.com | China | 4888 | 58 |
| Xibao Biotechnology (Shanghai) Co., Ltd. | 13761246140 | 58642714@qq.com | China | 415 | 58 |
| ChemeGen(Shanghai) Biotechnology Co.,Ltd. | 18818260767 | sales@chemegen.com | China | 11218 | 58 |
| Energy Chemical | 021-58432009 400-005-6266 | marketing1@energy-chemical.com | China | 44806 | 58 |
| MedBioPharmaceutical Technology Inc | 021-69568360 18916172912 | order@med-bio.cn | China | 8140 | 58 |
| Changzhou Bojia Biomedical Technology Co., Ltd. | 2122619822 | czbjpharma@126.com | China | 18478 | 58 |
| TargetMol Chemicals Inc. | 4008200310 | marketing@tsbiochem.com | China | 24644 | 58 |
