2. JAK/STAT Signaling Protein Tyrosine Kinase/RTK
  3. EGFR
  4. AZ-5104

AZ-5104 is an active, demethylated metabolite of AZD 9291. AZ-5104 is an EGFR inhibitor with IC50s of 1, 6, 1, 25 and 7 nM for EGFRL858R/T790M, EGFRL858R, EGFRL861Q, EGFR and ErbB4, respectively.

For research use only. We do not sell to patients.

AZ-5104 Chemical Structure

AZ-5104 Chemical Structure

CAS No. : 1421373-98-9

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10 mM * 1 mL in DMSO
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Customer Review

Based on 3 publication(s) in Google Scholar

Other Forms of AZ-5104:

AZ-5104 Related Antibodies

Top Publications Citing Use of Products

View All EGFR Isoform Specific Products:

View All Isoforms
EGFR/ErbB1/HER1 ErbB2/HER2 ErbB3/HER3 ErbB4/HER4

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

AZ-5104 is an active, demethylated metabolite of AZD 9291. AZ-5104 is an EGFR inhibitor with IC50s of 1, 6, 1, 25 and 7 nM for EGFRL858R/T790M, EGFRL858R, EGFRL861Q, EGFR and ErbB4, respectively.

IC50 & Target[1]

EGFRL858R/T790M

1 nM (IC50)

EGFRL858R

1 nM (IC50)

EGFRL861Q

6 nM (IC50)

EGFR

25 nM (IC50)

ErbB4

7 nM (IC50)

EGFRExon 19 deletion/T790M

 

In Vitro

AZ-5104 inhibits EGFR phosphorylation with IC50s of 2, 1, 2, 53, and 33 nM in H1975 (EGFRL858R/T790M), PC-9VanR (EGFRExon 19 deletion/T790M), PC-9 (EGFRExon 19 deletion), H2073 (WT), and LOVO (WT), respectively. AZ5104 exhibits a reduced selectivity margin against wild-type EGFR when compared to AZD9291. AZ5104 display minimal off-target activity against other non-HER family kinases, but has the potential to target both HER2 and HER4 kinase activity[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

AZ-5104 Related Antibodies
In Vivo

The metabolite, AZ5104 (5 mg/kg/day), is effective in shrinking tumors in both C/L858R and C/L+T mice[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Molecular Weight

485.58

Formula

C27H31N7O2
CAS No.
Appearance

Solid

Color

White to yellow

SMILES

C=CC(NC1=CC(NC2=NC=CC(C3=CNC4=C3C=CC=C4)=N2)=C(OC)C=C1N(CCN(C)C)C)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : ≥ 28 mg/mL (57.66 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0594 mL 10.2970 mL 20.5939 mL
5 mM 0.4119 mL 2.0594 mL 4.1188 mL
View the Complete Stock Solution Preparation Table

* 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

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

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 (5.15 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.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

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

    Solubility: 2.5 mg/mL (5.15 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    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.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation

Purity: 99.70%

COA (256 KB) HNMR (254 KB) LCMS (119 KB)

Handling Instructions (2659 KB)
References
Cell Assay
[1]

Cells were treated for 2 h with a dose-response of each drug (AZ-5104). Wild-type cells were stimulated for 10 minutes with 25 ng/mL of EGF before lysis. Level of EGFR phosphorylation was quantified in cell extracts using ELISA[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
References

Complete Stock Solution Preparation Table

* 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.0594 mL 10.2970 mL 20.5939 mL 51.4848 mL
5 mM 0.4119 mL 2.0594 mL 4.1188 mL 10.2970 mL
10 mM 0.2059 mL 1.0297 mL 2.0594 mL 5.1485 mL
15 mM 0.1373 mL 0.6865 mL 1.3729 mL 3.4323 mL
20 mM 0.1030 mL 0.5148 mL 1.0297 mL 2.5742 mL
25 mM 0.0824 mL 0.4119 mL 0.8238 mL 2.0594 mL
30 mM 0.0686 mL 0.3432 mL 0.6865 mL 1.7162 mL
40 mM 0.0515 mL 0.2574 mL 0.5148 mL 1.2871 mL
50 mM 0.0412 mL 0.2059 mL 0.4119 mL 1.0297 mL
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AZ-5104 Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

AZ-51041421373-98-9AZ5104AZ 5104EGFREpidermal growth factor receptorErbB-1HER1Inhibitorinhibitorinhibit

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