ChemicalBook > CAS DataBase List > ST638

ST638

Product Name
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
Formula Weight
354.42
MOL File
107761-24-0.mol
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ST638 Property

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
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Safety

WGK Germany 
3
RTECS 
UC6316200
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S1195
Product name
ST638
Purity
≥98% (HPLC), solid
Packaging
5mg
Price
$271
Updated
2024/03/01
Cayman Chemical
Product number
13337
Product name
ST638
Purity
≥98%
Packaging
1mg
Price
$38
Updated
2024/03/01
Cayman Chemical
Product number
13337
Product name
ST638
Purity
≥98%
Packaging
5mg
Price
$166
Updated
2024/03/01
Cayman Chemical
Product number
13337
Product name
ST638
Purity
≥98%
Packaging
10mg
Price
$292
Updated
2024/03/01
Cayman Chemical
Product number
13337
Product name
ST638
Purity
≥98%
Packaging
25mg
Price
$638
Updated
2024/03/01
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ST638 Chemical Properties,Usage,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

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ST638 Suppliers

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107761-24-0, ST638Related Search:


  • ST638
  • TYRPHOSTIN ST 638
  • 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
  • ALPHA-CYANO-(3-ETHOXY-4-HYDROXY-5-PHENYLTHIOMETHYL)CINNAMIDE
  • α-cyano-(3-ethoxy-4-hydroxy-5-phenylthiomethyl)cinnamide
  • 2-Cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]propenamide
  • (Z)-2-cyano-3-[3-ethoxy-4-hydroxy-5-(phenylsulfanylmethyl)phenyl]prop-2-enamide
  • 2-Propenamide, 2-cyano-3-[3-ethoxy-4-hydroxy-5-[(phenylthio)methyl]phenyl]-
  • 107761-24-0
  • C19H18N2O3S
  • Cell Signaling and Neuroscience
  • BioChemical
  • Cell Biology
  • Kinase/Phosphatase Biology
  • Receptor Tyrosine Kinase Inhibitors
  • Vascular Endothelial Growth Factor Receptor (VEGFR)