Cat. No.: HY-107459

(E/Z)-AG490

(Synonyms: (E/Z)-Tyrphostin AG490; (E/Z)-Tyrphostin B42)

1 Cited Publications

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(E/Z)-AG490 ((E/Z)-Tyrphostin AG490) is a racemic compound of (E)-AG490 and (Z)-AG490 isomers. (E)-AG490 (HY-12000) is a tyrosine kinase inhibitor that inhibits EGFR, Stat-3 and JAK2/3.

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Pureté: 99.71%
CAS No.: 134036-52-5
Formule: C₁₇H₁₄N₂O₃
Masse moléculaire:294.30

Stockage:

Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month

(E/Z)-AG490 Chemical Structure

CAS No.: 134036-52-5

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Activité biologique
- Description
- Cellular Effect
Chemical Information
Publications (1)
Solvant et solubilité
- In Vitro
- In Vivo
Pureté et documentation
Help & FAQs
Classifications
Bioz

Activité biologique

Description

Voir tous les produits spécifiques à Isoform EGFR :

Voir tous les produits spécifiques à Isoform STAT :

Voir tous les produits spécifiques à Isoform JAK :

Cellular Effect

Cell Line	Type	Value	Description	References
A-431	IC₅₀	2 μM Compound: 138, AG-490	Inhibition of EGFR in human A431 cells Inhibition of EGFR in human A431 cells	[PMID: 1479375]
HeLa	IC₅₀	>100 μM Compound: AG-490	Cytotoxicity against human HeLa cells after 48 hrs by MTT assay Cytotoxicity against human HeLa cells after 48 hrs by MTT assay	[PMID: 21185195]
HFF	IC₅₀	5584 nM Compound: AG-490	Inhibition of fetal calf serum-induced proliferation of human foreskin fibroblast assessed as [3H]thymidine incorporation after 4 days by scintillation counting Inhibition of fetal calf serum-induced proliferation of human foreskin fibroblast assessed as [3H]thymidine incorporation after 4 days by scintillation counting	[PMID: 14593182]
HT-29	IC₅₀	78.523 μM Compound: AG-490	Cytotoxicity against human HT-29 cells after 48 hrs by MTT assay Cytotoxicity against human HT-29 cells after 48 hrs by MTT assay	[PMID: 21185195]
Sf9	IC₅₀	>10 μM Compound: AG-490	Inhibition of human recombinant GST-tagged JH1 domain (785 to1125) of JAK3 expressed in insect Sf9 cells by ELISA Inhibition of human recombinant GST-tagged JH1 domain (785 to1125) of JAK3 expressed in insect Sf9 cells by ELISA	[PMID: 14593182]
T-cell	IC₅₀	3750 nM Compound: AG-490	Inhibition of IL2-induced proliferation of human T cells assessed as [3H]thymidine incorporation after 72 hrs by scintillation counting Inhibition of IL2-induced proliferation of human T cells assessed as [3H]thymidine incorporation after 72 hrs by scintillation counting	[PMID: 14593182]
U-266	IC₅₀	>12.5 μM Compound: AG-490	Antitumor activity against human U266 cells after 24 to 72 hrs by MTT assay Antitumor activity against human U266 cells after 24 to 72 hrs by MTT assay	[PMID: 22036213]

Chemical Information

CAS No. 134036-52-5
Appearance Solid
Masse moléculaire 294.30
Formule C₁₇H₁₄N₂O₃
Color Yellow to brown
SMILES

O=C(NCC1=CC=CC=C1)/C(C#N)=C/C2=CC=C(O)C(O)=C2
Synonyms

(E/Z)-Tyrphostin AG490; (E/Z)-Tyrphostin B42
Livraison

Room temperature in continental US; may vary elsewhere.

Stockage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Publications (1)

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Journal Impact Factor

Signal Transduct Target Ther

Selective depletion of tumor-associated SAMHD1 enhances chemotherapeutic efficacy and antitumor immune responses. [Abstract]

2025 Dec 15;10(1):406. PMID: 41392286

Solvant et solubilité

In Vitro:

DMSO : 100 mg/mL (339.79 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

3.3979 mL

16.9895 mL

33.9789 mL

5 mM

0.6796 mL

3.3979 mL

6.7958 mL

10 mM

0.3398 mL

1.6989 mL

3.3979 mL

Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Calculateur de molarité

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Calculateur de dilution

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: ≥ 2.5 mg/mL (8.49 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.5 mg/mL (8.49 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Working solution concentration: 0.22 mg/mL

Pureté et documentation

Select Batch:

Pureté: 99.98%

Assay: 99.98%

ee.: 99.98%

Fiche technique (242 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instruction de manipulation (2659 KB)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	3.3979 mL	16.9895 mL	33.9789 mL	84.9473 mL
	5 mM	0.6796 mL	3.3979 mL	6.7958 mL	16.9895 mL
	10 mM	0.3398 mL	1.6989 mL	3.3979 mL	8.4947 mL
	15 mM	0.2265 mL	1.1326 mL	2.2653 mL	5.6632 mL
	20 mM	0.1699 mL	0.8495 mL	1.6989 mL	4.2474 mL
	25 mM	0.1359 mL	0.6796 mL	1.3592 mL	3.3979 mL
	30 mM	0.1133 mL	0.5663 mL	1.1326 mL	2.8316 mL
	40 mM	0.0849 mL	0.4247 mL	0.8495 mL	2.1237 mL
	50 mM	0.0680 mL	0.3398 mL	0.6796 mL	1.6989 mL
	60 mM	0.0566 mL	0.2832 mL	0.5663 mL	1.4158 mL
	80 mM	0.0425 mL	0.2124 mL	0.4247 mL	1.0618 mL
	100 mM	0.0340 mL	0.1699 mL	0.3398 mL	0.8495 mL

Keywords

(E/Z)-AG490

1 Cited Publications

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(E/Z)-AG490

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Publications Citing Use of MedChemExpress (MCE) (E/Z)-AG490

Voir tous les produits spécifiques à Isoform EGFR

Voir tous les produits spécifiques à Isoform STAT

Voir tous les produits spécifiques à Isoform JAK

Activité biologique

Chemical Information

Publications (1)

Solvant et solubilité

Pureté et documentation

Help & FAQs

Complete Stock Solution Preparation Table

(E/Z)-AG490 Related Classifications

HY-107459 Related Classifications