PKM2-IN-1

Name: PKM2-IN-1
Brand: MedChemExpress
SKU: HY-103617
Rating: 5.0 (16 reviews)

Cat. No.: HY-103617 Purity: 99.79%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

PKM2-IN-1 (compound 3k) is a pyruvate kinase M2 (PKM2) inhibitor with an IC₅₀ of 2.95 μM.

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

PKM2-IN-1 Chemical Structure

CAS No. : 94164-88-2

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 106	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 106	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 96	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 134	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 227	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 318	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 445	In-stock	Estimated Time of Arrival: December 31
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500 mg		Get quote

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Customer Review

Based on 16 publication(s) in Google Scholar

16 Publications Citing Use of MCE PKM2-IN-1

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Biological Activity
Protocol
Purity & Documentation
References
Customer Review

Description

PKM2-IN-1 (compound 3k) is a pyruvate kinase M2 (PKM2) inhibitor with an IC₅₀ of 2.95 μM^[1].

IC₅₀ & Target

IC50: 2.95 μM (PKM2)^[1]

Cellular Effect

Cell Line	Type	Value	Description	References
BEAS-2B	IC₅₀	18.46 μM Compound: 3k	Cytotoxicity against human BEAS2B cells assessed as reduction in cell viability after 48 hrs by MTS assay Cytotoxicity against human BEAS2B cells assessed as reduction in cell viability after 48 hrs by MTS assay	[PMID: 28688274]
HCT-116	IC₅₀	0.18 μM Compound: 3k	Antiproliferative activity against human HCT116 cells after 48 hrs by MTS assay Antiproliferative activity against human HCT116 cells after 48 hrs by MTS assay	[PMID: 28688274]
HeLa	IC₅₀	0.29 μM Compound: 3k	Antiproliferative activity against human HeLa cells after 48 hrs by MTS assay Antiproliferative activity against human HeLa cells after 48 hrs by MTS assay	[PMID: 28688274]
NCI-H1299	IC₅₀	1.56 μM Compound: 3k	Antiproliferative activity against human NCI-H1299 cells after 48 hrs by MTS assay Antiproliferative activity against human NCI-H1299 cells after 48 hrs by MTS assay	[PMID: 28688274]
NCI-H1299	IC₅₀	2.01 μM Compound: 3k	Antiproliferative activity against human NCI-H1299 cells after 48 hrs in presence of PKM2 activator FBP by MTS assay Antiproliferative activity against human NCI-H1299 cells after 48 hrs in presence of PKM2 activator FBP by MTS assay	[PMID: 28688274]

In Vitro

PKM2-IN-1 (compound 3k) is a pyruvate kinase M2 (PKM2) inhibitor with an IC₅₀ of 2.95±0.53 μM. Results show that most of the tested compounds exhibit some degree of PKM2 inhibition and some compounds, such as PKM2-IN-1 (compound 3k) and 6d, display more potent activity than the positive control shikonin. The representative compounds PKM2-IN-1, 6d display dose-dependent inhibition of PKM2 with less inhibition of PKM1 and PKL like shikonin. Among all tested compounds, the most potent compounds are 3a, PKM2-IN-1 and 3r, which exhibit IC₅₀ values against HCT116 and Hela cells ranging from 0.39 to 0.41 μM, 0.18 to 0.29 μM and 0.18 to 0.38 μM, respectively^[1].

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

Molecular Weight

345.48

Formula

C₁₈H₁₉NO₂S₂

CAS No.

94164-88-2

Appearance

Solid

Color

Light yellow to yellow

SMILES

S=C(N1CCCCC1)SCC(C2=O)=C(C)C(C3=C2C=CC=C3)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	1 year
	-20°C	6 months

Solvent & Solubility

In Vitro:

DMSO : 4 mg/mL (11.58 mM; ultrasonic and warming and heat to 60°C; 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	2.8945 mL	14.4726 mL	28.9452 mL
5 mM	0.5789 mL	2.8945 mL	5.7890 mL
10 mM	0.2895 mL	1.4473 mL	2.8945 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

Molarity Calculator
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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: 15% Cremophor EL 85% Saline
Solubility: 25 mg/mL (72.36 mM); Suspended solution; Need ultrasonic

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.79%

Select Batch:

Data Sheet (274 KB) SDS (393 KB)

COA (247 KB) HNMR (251 KB) RP-HPLC (251 KB) LCMS (100 KB)

Handling Instructions (2659 KB)

References

[1]. Ning X, et al. Discovery of novel naphthoquinone derivatives as inhibitors of the tumor cell specific M2 isoform of pyruvate kinase. Eur J Med Chem. 2017 Sep 29;138:343-352. [Content Brief]

Cell Assay
^[1]

Cell lines (HCT116, Hela, H1299, BEAS-2B) are cultured in RPMI 1640 containing 9% fetal bovine serum (FBS) at 37°C in 5% CO₂. Cell viability is detected with the MTS assay according to the manufacturer's instructions. Briefly, 5000 cells in per well are plated in 96-well plates. After incubated for 12 h, the cells are treated with different concentration of tested compound (including PKM2-IN-1) or DMSO (as negative control) for 48 h. Then 20 μL MTS is added in per well and incubated at 37°C for 3 h. Absorbance of each well is determined by a microplate reader at a 490 nm wavelength. The IC₅₀ values are calculated using Prism Graphpad software of the triplicate experiment^[1].

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

References

[1]. Ning X, et al. Discovery of novel naphthoquinone derivatives as inhibitors of the tumor cell specific M2 isoform of pyruvate kinase. Eur J Med Chem. 2017 Sep 29;138:343-352. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.8945 mL	14.4726 mL	28.9452 mL	72.3631 mL
	5 mM	0.5789 mL	2.8945 mL	5.7890 mL	14.4726 mL
	10 mM	0.2895 mL	1.4473 mL	2.8945 mL	7.2363 mL

PKM2-IN-1 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:

PKM2-IN-194164-88-2Pyruvate KinaseInhibitorinhibitorinhibit

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PKM2-IN-1

Customer Review

PKM2-IN-1 Related Antibodies

16 Publications Citing Use of MCE PKM2-IN-1

Featured Recommendations

•Related Screening Libraries:

•Related Small Molecules:

•Related Proteins:

Biological Activity

Protocol

Purity & Documentation

References

Customer Review

PKM2-IN-1 Related Antibodies

Molarity Calculator

Dilution Calculator

Complete Stock Solution Preparation Table

PKM2-IN-1 Related Classifications

Keywords:

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Customer Review

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