AG-18 chemical structure
Chemical structureResearch use only
CAT. NO. DC7051Featured

AG-18

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Product overview

Description & Application

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

ParameterValue
Chemical NameTyrphostin A23
CAS No.118409-57-7
SynonymsPropanedinitrile,2-[(3,4-dihydroxyphenyl)methylene]-;Tyrphostin 23;Tyrphostin A23;AG-18;AG-18 (AG18, Tyrphostin A23, RG-50810);(3,4-Dihydroxybenzylidene)malononitrile RG-50810;2-[(3,4-dihydroxyphenyl)methylidene]propanedinitrile;RG 50810;RG-50810;AG18;(3,4-Dihydroxybenzylidene)malononitrile;2-(3,4-Dihydroxybenzylidene)malononitrile;AG 18 (pharmaceutical);RG 50858;TX 825;Tyrphostin AG 18;Tyrphostin AG 1;AG-18(RG-50810);Tyrphostin A 23;AG18, >=98%;AG 18;Tyrphostin AG18;Tyrphostin RG50810;alpha-Cyano-(3,4-dihydroxy)cinnamonitrile;(3,4-Dihydroxyphenyl)methylene propanedinitrile;RV0GCD31OJ;C10H6N2O2;(3,4-dihydroxybenzylidene)propanedinitrile;DS
FormulaC10H6N2O2
M.Wt186.1668
SMILESO([H])C1=C(C([H])=C([H])C(/C(/[H])=C(\C#N)/C#N)=C1[H])O[H]
Purity>98%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Biological Activity

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

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].

In Vivo

No in vivo data are provided in the current product source. Contact us for further information.

References & source

DC Chemicals original product information

Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.

Product documentation

Refer to the certificate supplied with your lot for batch-specific release results.

Handling guide

2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

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