Cat. No.: HY-120395

UC-514321

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

UC-514321, a structural analog of NSC370284 with higher activity, directly targets STAT3/5 and represses TET1 expression, but not TET2 or TET3. UC-514321 has the potential to treat acute myeloid leukemia (AML) both in vitro and in vivo, with low toxicity.

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

Purity: 98.0%
CAS No.: 299420-83-0
Formula: C₂₆H₃₅NO₅
Molecular Weight:441.56

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year

UC-514321 Chemical Structure

CAS No.: 299420-83-0

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

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

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

Biological Activity

Description

IC₅₀ & Target^[1]

STAT3

STAT5

TET1

All STAT Isoforms :

All TET Protein Isoforms :

In Vitro

UC-514321 increases apoptosis in AML cells not in normal HSPCs^[1].
UC-514321 (0-500 nM, 48 h) inhibits AML cells viability TET1-signaling dependently^[1].

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

Cell Viability Assay^[1]

Cell Line:

MONOMAC-6, THP-1, KOCL-48, KASUMI-1, ML-2, and NB4 cells.
Concentration:

0-500 nM.
Incubation Time:

48 hours.
Result:

Most significantly repressed MONOMAC-6 cell viability.
Showed no inhibitory effect on the viability of TET1-low AML.

RT-PCR^[1]

Cell Line:

MONOMAC-6 cells.
Concentration:

0-500 nM.
Incubation Time:

48 hours.
Result:

Functioned as TET1-transcription inhibitors in TET1-high AMLs and their anti-leukemic effects are TET1-dependent.

In Vivo

UC-514321 (2.5 mg/kg, ip, once per day, for 10 days) exhibits more potent anti-tumor activity than NSC370284 in AML mice models^[1].

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

Animal Model:

MLL-AF9-AML mice and AE9a-AML model^[1].
Dosage:

2.5 mg/kg.
Administration:

IP., once per day, for 10 days.
Result:

Showed an improved therapeutic effect in AML mouse models in vivo.
Prolonged the median survival over three fold.

Chemical Information

CAS No. 299420-83-0
Appearance Solid
Molecular Weight 441.56
Formula C₂₆H₃₅NO₅
Color White to off-white
SMILES

OC1=C(C=C2OCOC2=C1)C(N3CCOCC3)C4=CC(C(C)(C)C)=C(C(C(C)(C)C)=C4)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

Publications (1)

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Journal Impact Factor

EMBO Mol Med

Liver TET1 promotes metabolic dysfunction-associated steatotic liver disease. [Abstract]

2025 Mar 31. PMID: 40164757

Solvent & Solubility

In Vitro:

Ethanol : 50 mg/mL (113.23 mM; Need ultrasonic)

DMSO : 25 mg/mL (56.62 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

2.2647 mL

11.3235 mL

22.6470 mL

5 mM

0.4529 mL

2.2647 mL

4.5294 mL

10 mM

0.2265 mL

1.1323 mL

2.2647 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, 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

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 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.5 mg/mL (5.66 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.

Protocol 2

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 2.5 mg/mL (5.66 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 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 (25.0 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 (279 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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]. Jiang X, et al. Targeted inhibition of STAT/TET1 axis as a therapeutic strategy for acute myeloid leukemia. Nat Commun. 2017 Dec 13;8(1):2099. [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

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 / Ethanol	1 mM	2.2647 mL	11.3235 mL	22.6470 mL	56.6174 mL
	5 mM	0.4529 mL	2.2647 mL	4.5294 mL	11.3235 mL
	10 mM	0.2265 mL	1.1323 mL	2.2647 mL	5.6617 mL
	15 mM	0.1510 mL	0.7549 mL	1.5098 mL	3.7745 mL
	20 mM	0.1132 mL	0.5662 mL	1.1323 mL	2.8309 mL
	25 mM	0.0906 mL	0.4529 mL	0.9059 mL	2.2647 mL
	30 mM	0.0755 mL	0.3774 mL	0.7549 mL	1.8872 mL
	40 mM	0.0566 mL	0.2831 mL	0.5662 mL	1.4154 mL
	50 mM	0.0453 mL	0.2265 mL	0.4529 mL	1.1323 mL
Ethanol	60 mM	0.0377 mL	0.1887 mL	0.3774 mL	0.9436 mL
	80 mM	0.0283 mL	0.1415 mL	0.2831 mL	0.7077 mL
	100 mM	0.0226 mL	0.1132 mL	0.2265 mL	0.5662 mL

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UC-514321

Apoptosis Compound Library

Epigenetics Compound Library

Immunology/Inflammation Compound Library

JAK/STAT Compound Library

Kinase Inhibitor Library

Stem Cell Signaling Compound Library

Anti-Cancer Compound Library

Small Molecule Immuno-Oncology Compound Library

Anti-Aging Compound Library

Differentiation Inducing Compound Library

Anti-Breast Cancer Compound Library

Anti-Lung Cancer Compound Library

Anti-Pancreatic Cancer Compound Library

Anti-Blood Cancer Compound Library

Anti-Obesity Compound Library

Transcription Factor-Targeted Library

Anti-Liver Cancer Compound Library

Anti-Prostate Cancer Compound Library

Cancer Stem Cells Compound Library

Highly Selective Inhibitors Library

Highly Selective Activators Library

Cell Death Library

Anti-Hematopathy Compound Library

Multi-Target Compound Library

Bioactive Compound Library Max

Epigenetics Compound Library Mini

Bioactive Compound Library

Non-Alcoholic Fatty Liver Disease (NAFLD) Compound Library

Cell Proliferation Compound Library

Methylation Compound Library

High-Throughput Bioactive Compound Library

Posttranslational Modification Library

Lactylation Compound Library

Publications Citing Use of MedChemExpress (MCE) UC-514321

All STAT Isoforms

All TET Protein Isoforms

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

UC-514321 Related Classifications

HY-120395 Related Classifications