Cat. No.: HY-N7259

(+)-Isomenthone

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Based on 1 Customer Validation

(+)-Isomenthone is an enantiomer form of Menthone (HY-N2381). (+)-Isomenthone blocks TNF-α-triggered activation of the JNK and p38 MAPK pathways.(+)-Isomenthone inhibits TNF-α-mediated reductions in cell viability, increases in apoptosis, and downstream apoptotic events linked to pathway activation.(+)-Isomenthone protects human dermal fibroblasts against TNF-α-induced cell death under serum-deprived conditions.

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

Purity: 99.13%
CAS No.: 1196-31-2
Formula: C₁₀H₁₈O
Molecular Weight:154.25

Storage:

Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

(+)-Isomenthone Chemical Structure

CAS No.: 1196-31-2

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

Biological Activity

Description

All JNK Isoforms :

All p38 MAPK Isoforms :

In Vitro

(+)-Isomenthone (1-50 μM; 1-6 days) protects human dermal fibroblasts from TNF-α-induced cell death in a concentration- and time-dependent manner^[1].
(+)-Isomenthone (50 μM; 6 days) significantly reduces TNF-α-induced apoptosis in human dermal fibroblasts, lowering the apoptotic cell population from 64% to 23% after 6 days of treatment^[1].
(+)-Isomenthone (50 μM; 6 days) suppresses downstream apoptotic events in TNF-α-treated human dermal fibroblasts, including cytochrome c release, caspase-3 activation, and PARP cleavage, after 6 days of treatment^[1].
(+)-Isomenthone (10-50 μM; 14h) does not modulate NF-κB activity in human dermal fibroblasts, either alone or in the presence of TNF-α^[1].
(+)-Isomenthone (1-50 μM; 2h pretreatment, followed by TNF-α stimulation for 5-40min) inhibits TNF-α-induced phosphorylation of JNK and p38 MAPK (but not ERK) in human dermal fibroblasts, with significant suppression observed at 5, 10, 20, and 40 minutes after TNF-α stimulation^[1].

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

Cell Viability Assay^[1]

Cell Line:

human dermal fibroblasts (neonatal foreskin-derived)
Concentration:

1 μM (6 days); 10 μM (6 days); 50 μM (1-6 days)
Incubation Time:

1-6 days
Result:

Inhibited TNF-α-induced cytotoxicity in a concentration- and time-dependent manner.
Increased cell viability to 92% relative to the TNF-α-treated group at day 6 with 50 μM.
Showed significant improvements in cell viability at all tested concentrations compared to TNF-α-only controls at day 6.
Maintained higher cell viability than the TNF-α-only group from day 3 onward with 50 μM, with statistically significant differences at days 3, 4, 5, and 6.

Apoptosis Analysis^[1]

Cell Line:

human dermal fibroblasts
Concentration:

50 μM
Incubation Time:

6 days
Result:

Reduced the apoptotic cell population from 64% (TNF-α-only) to 23%, a statistically significant decrease.\nReduced the TUNEL-positive apoptotic cell population from 41% (TNF-α-only) to 8.3%, a statistically significant decrease.

Chemical Information

CAS No. 1196-31-2
Appearance Liquid (Density: 0.881±0.06 g/cm³)
Molecular Weight 154.25
Formula C₁₀H₁₈O
Color Colorless to light yellow
SMILES

O=C1[C@@H](C(C)C)CC[C@@H](C)C1
Structure Classification
- Ketones, Aldehydes, Acids
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Pure form	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : ≥ 100 mg/mL (648.30 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

* "≥" means soluble, but saturation unknown.

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

6.4830 mL

32.4149 mL

64.8298 mL

5 mM

1.2966 mL

6.4830 mL

12.9660 mL

10 mM

0.6483 mL

3.2415 mL

6.4830 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. 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)

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: ≥ 2.5 mg/mL (16.21 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 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% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.5 mg/mL (16.21 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 3

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

Solubility: ≥ 2.5 mg/mL (16.21 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 (275 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 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]. Jung E, et al. Isomenthone protects human dermal fibroblasts from TNF-α-induced death possibly by preventing activation of JNK and p38 MAPK. Food Chem Toxicol. 2012;50(10):3514-3520. [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, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
DMSO	1 mM	6.4830 mL	32.4149 mL	64.8298 mL	162.0746 mL
	5 mM	1.2966 mL	6.4830 mL	12.9660 mL	32.4149 mL
	10 mM	0.6483 mL	3.2415 mL	6.4830 mL	16.2075 mL
	15 mM	0.4322 mL	2.1610 mL	4.3220 mL	10.8050 mL
	20 mM	0.3241 mL	1.6207 mL	3.2415 mL	8.1037 mL
	25 mM	0.2593 mL	1.2966 mL	2.5932 mL	6.4830 mL
	30 mM	0.2161 mL	1.0805 mL	2.1610 mL	5.4025 mL
	40 mM	0.1621 mL	0.8104 mL	1.6207 mL	4.0519 mL
	50 mM	0.1297 mL	0.6483 mL	1.2966 mL	3.2415 mL
	60 mM	0.1080 mL	0.5402 mL	1.0805 mL	2.7012 mL
	80 mM	0.0810 mL	0.4052 mL	0.8104 mL	2.0259 mL
	100 mM	0.0648 mL	0.3241 mL	0.6483 mL	1.6207 mL

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(+)-Isomenthone

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All JNK Isoforms

All p38 MAPK Isoforms

Biological Activity

Chemical Information

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

(+)-Isomenthone Related Classifications

HY-N7259 Related Classifications