2. Protein Tyrosine Kinase/RTK
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  4. AZD7507

AZD7507 is a potent and orally active CSF-1R inhibitor, with antitumor activity.

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

AZD7507 Chemical Structure

AZD7507 Chemical Structure

CAS No. : 1041852-85-0

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10 mM * 1 mL in DMSO
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Customer Review

Based on 1 publication(s) in Google Scholar

AZD7507 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE AZD7507

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

AZD7507 is a potent and orally active CSF-1R inhibitor, with antitumor activity.

IC50 & Target

CSF-1R[1]
In Vitro

AZD7507 (Compound 31) inhibits the proliferation of 3T3 cells engineered to express CSF-1R and stimulated with CSF-1 (IC50, 32 nM), shows inhibitory activity against hERG and NaV1.5, with IC50s of >30 and 26 μM[1].

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

AZD7507 Related Antibodies
In Vivo

AZD7507 has good rat oral PK, with in vivo clearance of 7 mL/min/kg and 42% bioavailability. In the canine L-type Ca channel assay, the IC50 is >20 μM[1]. AZD7507 significantly decreases the number of CD68+ macrophages in mice, and also reduces the volume and mass in mice bearing CC-LP-1 and SNU-1079 cells, but not WITT-1 cells[2].

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

454.50

Formula

C23H27FN6O3
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

O=C(N)C1=NN=C2C=C(C(N3CCN(CC3)CCO)=CC2=C1NC4=CC=C(C=C4F)C)OC
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 : 130 mg/mL (286.03 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.2002 mL 11.0011 mL 22.0022 mL
5 mM 0.4400 mL 2.2002 mL 4.4004 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
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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

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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: ≥ 2.17 mg/mL (4.77 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.17 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (21.7 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% Corn Oil

    Solubility: ≥ 2.17 mg/mL (4.77 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.17 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (21.7 mg/mL) to 900 μL Corn oil, and mix evenly.

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: 99.45%

SDS (252 KB)

COA (248 KB) HNMR (261 KB) LCMS (121 KB)

Handling Instructions (2659 KB)
References
Animal Administration
[2]

Mice[2]
Male CD1 nude mice are injected subcutaneously with 5 × 105 human ICC cells from human cell line WITT-1, CC-LP-1, or SNU-1079 (n = 24 in all cases) suspended in culture media/RGF Matrigel (Gibco) mix (1:1). Cells are engrafted bilaterally in the flank and allowed to form tumors over 3 weeks. Once palpable tumors have formed, mice are randomized into 3 groups using GraphPad online software. Xenografted mice are injected with liposomal clodronate at 4 μL/g intravenously. The control for this treatment is saline alone or liposomes not containing clodronate (both given at 4 μL/g intravenously). All of these treatments are given every 48 hours for 3 weeks. CSFR1 inhibitors AZD7507 and GW2580 are made up in sterile water containing 0.5% methylcellulose and 0.1% Tween-80. AZD7507 is given twice daily at 100 mg/kg, whereas GW2580 is given daily at 160 mg/kg. Control animals are given water containing 0.5% methylcellulose and 0.1% Tween-80. ICG-001 (5 mg/kg) or C-59 (20 mg/kg) is given by intraperitoneal injection. The vehicle for this is physiological saline. Control animals are given vehicle alone. In all cases inhibitors and vehicle are given 3 times per week[2].

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 2.2002 mL 11.0011 mL 22.0022 mL 55.0055 mL
5 mM 0.4400 mL 2.2002 mL 4.4004 mL 11.0011 mL
10 mM 0.2200 mL 1.1001 mL 2.2002 mL 5.5006 mL
15 mM 0.1467 mL 0.7334 mL 1.4668 mL 3.6670 mL
20 mM 0.1100 mL 0.5501 mL 1.1001 mL 2.7503 mL
25 mM 0.0880 mL 0.4400 mL 0.8801 mL 2.2002 mL
30 mM 0.0733 mL 0.3667 mL 0.7334 mL 1.8335 mL
40 mM 0.0550 mL 0.2750 mL 0.5501 mL 1.3751 mL
50 mM 0.0440 mL 0.2200 mL 0.4400 mL 1.1001 mL
60 mM 0.0367 mL 0.1834 mL 0.3667 mL 0.9168 mL
80 mM 0.0275 mL 0.1375 mL 0.2750 mL 0.6876 mL
100 mM 0.0220 mL 0.1100 mL 0.2200 mL 0.5501 mL
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AZD7507 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:

AZD75071041852-85-0AZD 7507AZD-7507c-FmsCSF-1 receptorcolony stimulating factor 1 receptorCSF-1RCSF1RInhibitorinhibitorinhibit

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