Cat. No.: HY-13907

TCS 359

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Based on 1 publication(s) in Google Scholar

TCS 359, a 2-acylaminothiophene-3-carboxamide, is a potent and selective FLT3 inhibitor with an IC₅₀ of 42 nM. TCS 359 inhibits MV4-11 cell proliferation with an IC₅₀ of 340 nM.

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

Purity: 99.76%
CAS No.: 301305-73-7
Formula: C₁₈H₂₀N₂O₄S
Molecular Weight:360.43

Storage:

4°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

TCS 359 Chemical Structure

CAS No.: 301305-73-7

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- Cellular Effect
Chemical Information
Publications (1)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

TCS 359, a 2-acylaminothiophene-3-carboxamide, is a potent and selective FLT3 inhibitor with an IC₅₀ of 42 nM. TCS 359 inhibits MV4-11 cell proliferation with an IC₅₀ of 340 nM^[1].

IC₅₀ & Target

IC50: 42 nM (FLT3)^[1]

Cellular Effect

Cell Line	Type	Value	Description	References
HL-60	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human HL-60 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human HL-60 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
K562	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human K562 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human K562 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
KCL-22	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human KCL-22 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human KCL-22 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
KG-1	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human KG-1 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human KG-1 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
KG-1a	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human KG-1a cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human KG-1a cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
MOLM-13	IC₅₀	0.31 μM Compound: TCS 359	Antiproliferative activity against human MOLM-13 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human MOLM-13 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
MOLT-4	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human MOLT-4 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human MOLT-4 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
MV4-11	IC₅₀	0.322 μM Compound: TCS 359	Antiproliferative activity against human MV4-11 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human MV4-11 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
MV4-11	IC₅₀	0.34 μM Compound: 25	Antiproliferative activity against human MV4-11 cells Antiproliferative activity against human MV4-11 cells	[PMID: 16580199]
NOMO-1	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human NOMO-1 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human NOMO-1 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
OCI-AML2	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human OCI-AML2 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human OCI-AML2 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]
THP-1	IC₅₀	>100 μM Compound: TCS 359	Antiproliferative activity against human THP-1 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay Antiproliferative activity against human THP-1 cells assessed as cell growth inhibition measured upto 4 hrs by CellTiter-Blue cell viability assay	[PMID: 35339838]

Chemical Information

CAS No. 301305-73-7
Appearance Solid
Molecular Weight 360.43
Formula C₁₈H₂₀N₂O₄S
Color White to yellow
SMILES

O=C(C1=C(NC(C2=CC=C(OC)C(OC)=C2)=O)SC3=C1CCCC3)N
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Publications (1)

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Oncotarget

Dual inhibition of AKT/FLT3-ITD by A674563 overcomes FLT3 ligand-induced drug resistance in FLT3-ITD positive AML. [Abstract]

2016 May 17;7(20):29131-42. PMID: 27074558

Solvent & Solubility

In Vitro:

DMSO : 14.29 mg/mL (39.65 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

2.7745 mL

13.8723 mL

27.7446 mL

5 mM

0.5549 mL

2.7745 mL

5.5489 mL

10 mM

0.2774 mL

1.3872 mL

2.7745 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 (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

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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: 1.43 mg/mL (3.97 mM); Suspended solution; Need ultrasonic

This protocol yields a suspended solution of 1.43 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 (14.3 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% Corn Oil

Solubility: ≥ 1.43 mg/mL (3.97 mM); Clear solution

This protocol yields a clear solution of ≥ 1.43 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 (14.3 mg/mL) to 900 μL Corn oil, 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

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (274 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)
Handling Instructions (2659 KB)

References

[1]. Patch RJ, et al. Identification of 2-acylaminothiophene-3-carboxamides as potent inhibitors of FLT3. Bioorg Med Chem Lett. 2006 Jun 15;16(12):3282-6. [Content Brief]

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

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	2.7745 mL	13.8723 mL	27.7446 mL	69.3616 mL
	5 mM	0.5549 mL	2.7745 mL	5.5489 mL	13.8723 mL
	10 mM	0.2774 mL	1.3872 mL	2.7745 mL	6.9362 mL
	15 mM	0.1850 mL	0.9248 mL	1.8496 mL	4.6241 mL
	20 mM	0.1387 mL	0.6936 mL	1.3872 mL	3.4681 mL
	25 mM	0.1110 mL	0.5549 mL	1.1098 mL	2.7745 mL
	30 mM	0.0925 mL	0.4624 mL	0.9248 mL	2.3121 mL

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TCS 359

Kinase Inhibitor Library

Protein Tyrosine Kinase Compound Library

Anti-Cancer Compound Library

Anti-Blood Cancer Compound Library

Targeted Diversity Library

Membrane Protein-targeted Compound Library

Highly Selective Inhibitors Library

Cytokine Inhibitors Library

Anti-Hematopathy Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Anti-Brain Cancer Compound Library

Protein Kinase Compound Library

High-Throughput Bioactive Compound Library

Posttranslational Modification Library

Publications Citing Use of MedChemExpress (MCE) TCS 359

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

TCS 359

Kinase Inhibitor Library

Protein Tyrosine Kinase Compound Library

Anti-Cancer Compound Library

Anti-Blood Cancer Compound Library

Targeted Diversity Library

Membrane Protein-targeted Compound Library

Highly Selective Inhibitors Library

Cytokine Inhibitors Library

Anti-Hematopathy Compound Library

Bioactive Compound Library Max

MCE Bioactive Compound Library

Bioactive Compound Library

Anti-Brain Cancer Compound Library

Protein Kinase Compound Library

High-Throughput Bioactive Compound Library

Posttranslational Modification Library

Publications Citing Use of MedChemExpress (MCE) TCS 359

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

TCS 359 Related Classifications

HY-13907 Related Classifications