Tyrphostin 51

Modify Date: 2024-01-13 18:07:49

Tyrphostin 51 Structure
Tyrphostin 51 structure
Common Name Tyrphostin 51
CAS Number 126433-07-6 Molecular Weight 268.228
Density 1.6±0.1 g/cm3 Boiling Point 788.2±60.0 °C at 760 mmHg
Molecular Formula C13H8N4O3 Melting Point N/A
MSDS USA Flash Point 430.5±32.9 °C

 Use of Tyrphostin 51


Tyrphostin A51 is a potent protein tyrosine kinase (PTK) inhibitor. Tyrphostin A51 inhibits the volume-dependent release of [3H]taurine in a dose-dependent manner. Tyrphostin A51 markedly reduces cellular tyrosyl phosphorylation level. Tyrphostin A51 inhibits both basal and EGF-induced human bone cell proliferation[1][2].

 Names

Name (3Z)-2-Amino-4-(3,4,5-trihydroxyphenyl)-1,3-butadiene-1,1,3-tricarbonitrile
Synonym More Synonyms

 Tyrphostin 51 Biological Activity

Description Tyrphostin A51 is a potent protein tyrosine kinase (PTK) inhibitor. Tyrphostin A51 inhibits the volume-dependent release of [3H]taurine in a dose-dependent manner. Tyrphostin A51 markedly reduces cellular tyrosyl phosphorylation level. Tyrphostin A51 inhibits both basal and EGF-induced human bone cell proliferation[1][2].
Related Catalog
References

[1]. Alexander A. et al. [3H]taurine andd-[3H]aspartate release from astrocyte cultures are differently regulated by tyrosine kinases. Physiology-cell physiology. 1999, 1226-1230.

[2]. Yoon HK, et al. Differential effects of two protein tyrosine kinase inhibitors, tyrphostin and genistein, on human bone cell proliferation as compared with differentiation. Calcif Tissue Int. 1998 Sep;63(3):243-9.

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 788.2±60.0 °C at 760 mmHg
Molecular Formula C13H8N4O3
Molecular Weight 268.228
Flash Point 430.5±32.9 °C
Exact Mass 268.059631
LogP 0.04
Vapour Pressure 0.0±2.8 mmHg at 25°C
Index of Refraction 1.757
Storage condition 2-8°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport

 Articles3

More Articles
Tyrphostins I: synthesis and biological activity of protein tyrosine kinase inhibitors.

J. Med. Chem. 32 , 2344, (1989)

A novel class of low molecular weight protein tyrosine kinase inhibitors is described. These compounds constitute a systematic series of molecules with a progressive increase in affinity toward the su...

Blocking of EGF-dependent cell proliferation by EGF receptor kinase inhibitors.

Science 242(4880) , 933-5, (1988)

A systematic series of low molecular weight protein tyrosine kinase inhibitors were synthesized; they had progressively increasing affinity over a 2500-fold range toward the substrate site of epiderma...

Epidermal growth factor receptor inhibition by tyrphostin 51 induces apoptosis in luteinized granulosa cells.

J. Clin. Endocrinol. Metab. 90(1) , 469-73, (2005)

Growth factors may be involved in the control of ovarian cell fate and could contribute to regulation of ovarian cell apoptosis. Our objective is to test the hypothesis that, in human luteinized granu...

 Synonyms

MFCD00133903
1,3-Butadiene-1,1,3-tricarbonitrile, 2-amino-4-(3,4,5-trihydroxyphenyl)-, (3Z)-
1,3-Butadiene-1,1,3-tricarbonitrile, 2-amino-4-(3,4,5-trihydroxyphenyl)-, (Z)-
(3Z)-2-Amino-4-(3,4,5-trihydroxyphenyl)buta-1,3-diene-1,1,3-tricarbonitrile
(3Z)-2-Amino-4-(3,4,5-trihydroxyphenyl)-1,3-butadiene-1,1,3-tricarbonitrile
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