2. Cell Cycle/DNA Damage Epigenetics Apoptosis
  3. Aurora Kinase Apoptosis
  4. CCT 137690

CCT 137690 is a potent and orally available aurora kinase inhibitor with IC50s of 15, 25, and 19 nM for aurora A, B and C, respectively.

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

CCT 137690 Chemical Structure

CCT 137690 Chemical Structure

CAS No. : 1095382-05-0

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 114 In-stock
Solution
10 mM * 1 mL in DMSO USD 114 In-stock
Solid
1 mg USD 44 In-stock
5 mg USD 94 In-stock
10 mg USD 121 In-stock
50 mg USD 380 In-stock
100 mg USD 590 In-stock
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

CCT 137690 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE CCT 137690

View All Aurora Kinase Isoform Specific Products:

View All Isoforms
Aurora Kinase Aurora A Aurora B Aurora C

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

CCT 137690 is a potent and orally available aurora kinase inhibitor with IC50s of 15, 25, and 19 nM for aurora A, B and C, respectively.

IC50 & Target[1]

Aurora A

15 nM (IC50)

Aurora B

25 nM (IC50)

Aurora C

19 nM (IC50)

In Vitro

CCT 137690 displays antiproliferative activity in a range of human tumor cell lines, including SW620 colon carcinoma (GI50=0.30 μM) and A2780 ovarian cancer cell line (GI50=0.14 μM). CCT 137690 inhibits in vitro phosphorylation of histone H3. CCT 137690 is a moderate inhibitor of the hERG ion-channel (IC50=3.0 μM)[1]. CCT137690 efficiently inhibits histone H3 and TACC3 phosphorylation (Aurora B and Aurora A substrates, respectively) in HCT116 and HeLa cells. Continuous exposure of tumour cells to the inhibitor causes multipolar spindle formation, chromosome misalignment, polyploidy and apoptosis[2].

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

CCT 137690 Related Antibodies
In Vivo

CCT 137690 slows the growth of the SW620 xenografts with no observed toxicity[1]. CCT 137690 significantly inhibits tumour growth in a transgenic mouse model of neuroblastoma (TH-MYCN) that overexpresses MYCN protein and is predisposed to spontaneous neuroblastoma formation[2].

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

551.48

Formula

C26H31BrN8O
CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

CC1=CC(CN(CC2)CCN2C3=C4C(NC(C5=CC=C(N6CCN(C)CC6)C=C5)=N4)=NC=C3Br)=NO1
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 : 16.67 mg/mL (30.23 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 1.8133 mL 9.0665 mL 18.1330 mL
5 mM 0.3627 mL 1.8133 mL 3.6266 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: ≥ 1.67 mg/mL (3.03 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.67 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (16.7 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% (20% SBE-β-CD in Saline)

    Solubility: ≥ 1.67 mg/mL (3.03 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.67 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (16.7 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: 99.54%

COA (250 KB) HNMR (185 KB) LCMS (267 KB)

Handling Instructions (2659 KB)
References
Cell Assay
[2]

Cells are plated in 96-well plates at 3,000 cells per well and are treated with a range of 0 to 25 mol/L of CCT137690 for 72 h. Cell proliferation assays are performed by colorimetric 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT)[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[2]

Mice: Animals are randomized into two groups, group 1: treatment with 100 mg/kg CCT137690 n=4 or group 2: vehicle control n=4. Treatment is administered via oral gavage twice daily. Tumour volumes are measured at day 0, 3 (48 hours after treatment started), 7 and 10 using 1H MRI[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 1.8133 mL 9.0665 mL 18.1330 mL 45.3326 mL
5 mM 0.3627 mL 1.8133 mL 3.6266 mL 9.0665 mL
10 mM 0.1813 mL 0.9067 mL 1.8133 mL 4.5333 mL
15 mM 0.1209 mL 0.6044 mL 1.2089 mL 3.0222 mL
20 mM 0.0907 mL 0.4533 mL 0.9067 mL 2.2666 mL
25 mM 0.0725 mL 0.3627 mL 0.7253 mL 1.8133 mL
30 mM 0.0604 mL 0.3022 mL 0.6044 mL 1.5111 mL
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CCT 137690 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:

CCT 1376901095382-05-0CCT137690CCT-137690Aurora KinaseApoptosisInhibitorinhibitorinhibit

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