AG 18

Modify Date: 2024-01-02 08:39:28

AG 18 Structure
AG 18 structure
Common Name AG 18
CAS Number 118409-57-7 Molecular Weight 186.167
Density 1.4±0.1 g/cm3 Boiling Point 421.1±45.0 °C at 760 mmHg
Molecular Formula C10H6N2O2 Melting Point 225ºC
MSDS USA Flash Point 208.5±28.7 °C

 Use of AG 18


Tyrphostin 23 (Tyrphostin A23) is an EGFR inhibitor with an IC50 and Kiof 35 and 11 μM, respectively.

 Names

Name Tyrphostin 23
Synonym More Synonyms

 AG 18 Biological Activity

Description Tyrphostin 23 (Tyrphostin A23) is an EGFR inhibitor with an IC50 and Kiof 35 and 11 μM, respectively.
Related Catalog
Target

EGFR:35 μM (IC50, Cell Assay)

EGFR:11 μM (Ki)

In Vitro 10 μM tyrphostin 23 causes significant inhibition of the cell proliferation caused by 1 nM and 1μM ghrelin[2]. Tyrphostin 23 (T23) is a well-known inhibitor of protein tyrosine kinases and has been considered as potential anti-cancer drug. T23 is reported to acutely stimulate the glycolytic flux in primary cultured astrocytes. Tyrphostin 23 stimulates glycolytic flux in cultured astrocytes. Mitochondrial metabolism of brain astrocytes is accelerated by Tyrphostin 23 exposure[3].
References

[1]. Gazit A, et al. Tyrphostins I: synthesis and biological activity of protein tyrosine kinase inhibitors. J Med Chem. 1989 Oct;32(10):2344-52.

[2]. Nanzer AM, et al. Ghrelin exerts a proliferative effect on a rat pituitary somatotroph cell line via the mitogen-activated protein kinase pathway. Eur J Endocrinol. 2004 Aug;151(2):233-40.

[3]. Hohnholt MC, et al. The tricarboxylic acid cycle activity in cultured primary astrocytes is strongly accelerated by the protein tyrosine kinase inhibitor tyrphostin 23. Neurochem Int. 2017 Jan;102:13-21.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 421.1±45.0 °C at 760 mmHg
Melting Point 225ºC
Molecular Formula C10H6N2O2
Molecular Weight 186.167
Flash Point 208.5±28.7 °C
Exact Mass 186.042923
PSA 88.04000
LogP 0.99
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.697
Storage condition 2-8°C
Water Solubility Soluble in DMSO, ethanol, or DMF

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

~0%

AG 18 Structure

AG 18

CAS#:118409-57-7

Literature: Wang, Bing; Zhang, Yong-Kang; Chen, Jian; Zhang, Wei; Song, Jiangao; Del Balzo, Ughetta; Brown, Lesley; Boddupalli, Sekhar; Bobzin, Steven; Gilat, Sylvain; Miller, Guy Patent: US2003/73712 A1, 2003 ;

~88%

AG 18 Structure

AG 18

CAS#:118409-57-7

Literature: Riedel, Franziska; Spange, Stefan Journal of Physical Organic Chemistry, 2012 , vol. 25, # 12 p. 1261 - 1268

~87%

AG 18 Structure

AG 18

CAS#:118409-57-7

Literature: Yissum Research Development Company of the Hebrew University of Jerusalem Patent: US5217999 A1, 1993 ; US 5217999 A

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 Synonyms

2-[(3,4-dihydroxyphenyl)methylidene]propanedinitrile
(3,4-dihydroxybenzylidene)propanedinitrile
MFCD00133899
(3,4-Dihydroxybenzylidene)malononitrile RG-50810
(3,4-Dihydroxybenzylidene)malononitrile
Propanedinitrile, 2-[(3,4-dihydroxyphenyl)methylene]-
AG 18
AG-18
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  • DC Chemicals Limited
  • China
  • Product Name: AG-18
  • Price: $250.0/100mg $500.0/250mg $1100.0/1g
  • Purity: 98.0%
  • Stocking Period: 3 Day
  • Contact: Tony Cao


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Price: $66/10mM*1mLinDMSO

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