Cat. No.: HY-100349

SU4312

Customer Review

Based on 1 Customer Validation

SU4312 is the racemate of (Z)-SU4312 and (E)-SU4312. (Z)-SU4312 inhibits PDGFR and FLK-1 with IC₅₀s of 19.4 and 0.8 μM, respectively. (E)-SU4312 inhibits PDGFR, FLK-1, EGFR, HER-2, and IGF-1R with IC₅₀s of 24.2, 5.2, 18.5, 16.9 and 10.0 μM, respectively.

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

Purity: 99.74%
CAS No.: 5812-07-7
Formula: C₁₇H₁₆N₂O
Molecular Weight:264.32

Storage:

Powder -20°C, 3 years , 4°C, 2 years

* The compound is unstable in solutions, freshly prepared is recommended.

SU4312 Chemical Structure

CAS No.: 5812-07-7

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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
- Cellular Effect
- In Vitro
Chemical Information
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target^[1]

PDGFR

Flk-1

All PDGFR Isoforms :

All VEGFR Isoforms :

Cellular Effect

Cell Line	Type	Value	Description	References
A-431	IC₅₀	3.75 μM Compound: 20, SU-4312	Inhibition of PDGFRbeta expressed in human A431 cells Inhibition of PDGFRbeta expressed in human A431 cells	[PMID: 20558072]
SF-539	IC₅₀	3.7 μM Compound: 22, DMBI	Inhibition of PDGFRbeta in human SF539 cells assessed as inhibition of PDGFR-BB-induced tyrosine phosphorylation incubated for 60 mins prior to EGF-activation measured 10 mins by ELISA Inhibition of PDGFRbeta in human SF539 cells assessed as inhibition of PDGFR-BB-induced tyrosine phosphorylation incubated for 60 mins prior to EGF-activation measured 10 mins by ELISA	[PMID: 23434139]
SF-539	IC₅₀	3.7 μM Compound: 50, DMBI	Inhibition of PDGFRbeta phosphorylation in human SF539 cells after 10 mins by FLISA Inhibition of PDGFRbeta phosphorylation in human SF539 cells after 10 mins by FLISA	[PMID: 20403700]
SF-539	IC₅₀	3.75 μM Compound: 19, SU-4312	Inhibition of PDGFRbeta in human SF539 cells pretreated for 60 mins measured after 1 hr by ELISA Inhibition of PDGFRbeta in human SF539 cells pretreated for 60 mins measured after 1 hr by ELISA	[PMID: 22739090]
SF-539	IC₅₀	3.75 μM Compound: 21, DMBI	Inhibition of PDGFRbeta tyrosine kinase activity in PDGF-BB-stimulated human SF-539 cells after 60 mins by ELISA Inhibition of PDGFRbeta tyrosine kinase activity in PDGF-BB-stimulated human SF-539 cells after 60 mins by ELISA	[PMID: 22204741]
SF-539	IC₅₀	3.75 μM Compound: DMBI	Inhibition of PDGFRbeta in human SF539 cells by phosphotyrosine cell-based ELISA Inhibition of PDGFRbeta in human SF539 cells by phosphotyrosine cell-based ELISA	[PMID: 20092323]
Sf9	IC₅₀	>100 μM Compound: 43	Inhibition of human recombinant His-tagged RET expressed in Sf9 insect cells Inhibition of human recombinant His-tagged RET expressed in Sf9 insect cells	[PMID: 20117004]

In Vitro

Receptor tyrosine kinases (RTKs) have been shown to be important mediators of cellular signal transduction in cells. Many RTKs have been shown to be oncogene products implicating their role in the transformation process associated with human cancers^[1].

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

Chemical Information

CAS No. 5812-07-7
Appearance Solid
Molecular Weight 264.32
Formula C₁₇H₁₆N₂O
Color Orange to red
SMILES

O=C1NC2=C(C=CC=C2)/C1=C/C3=CC=C(N(C)C)C=C3
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years

* The compound is unstable in solutions, freshly prepared is recommended.

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (189.16 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

3.7833 mL

18.9165 mL

37.8329 mL

5 mM

0.7567 mL

3.7833 mL

7.5666 mL

10 mM

0.3783 mL

1.8916 mL

3.7833 mL

Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

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)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

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: 2.08 mg/mL (7.87 mM); Suspended solution; Need ultrasonic

This protocol yields a suspended solution of 2.08 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 (20.8 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.

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]. L Sun, et al. Synthesis and biological evaluations of 3-substituted indolin-2-ones: a novel class of tyrosine kinase inhibitors that exhibit selectivity toward particular receptor tyrosine kinases. J Med Chem. 1998 Jul 2;41(14):2588-603. [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

Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	3.7833 mL	18.9165 mL	37.8329 mL	94.5823 mL
	5 mM	0.7567 mL	3.7833 mL	7.5666 mL	18.9165 mL
	10 mM	0.3783 mL	1.8916 mL	3.7833 mL	9.4582 mL
	15 mM	0.2522 mL	1.2611 mL	2.5222 mL	6.3055 mL
	20 mM	0.1892 mL	0.9458 mL	1.8916 mL	4.7291 mL
	25 mM	0.1513 mL	0.7567 mL	1.5133 mL	3.7833 mL
	30 mM	0.1261 mL	0.6305 mL	1.2611 mL	3.1527 mL
	40 mM	0.0946 mL	0.4729 mL	0.9458 mL	2.3646 mL
	50 mM	0.0757 mL	0.3783 mL	0.7567 mL	1.8916 mL
	60 mM	0.0631 mL	0.3153 mL	0.6305 mL	1.5764 mL
	80 mM	0.0473 mL	0.2365 mL	0.4729 mL	1.1823 mL
	100 mM	0.0378 mL	0.1892 mL	0.3783 mL	0.9458 mL

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SU4312

All PDGFR Isoforms

All VEGFR Isoforms

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

SU4312 Related Classifications

HY-100349 Related Classifications