Tropone (Synonyms: Cycloheptatrienone)

Cat. No.: HY-W035904 Purity: 97.33%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Tropone is a building block in the chemical synthesis.

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

Tropone Chemical Structure

CAS No. : 539-80-0

Size	Price	Stock	Quantity
Liquid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 55	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 55	In-stock	Estimated Time of Arrival: December 31
Liquid
100 mg	USD 50	Get quote	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Purity & Documentation
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Description

Tropone is a building block in the chemical synthesis^[1].

Molecular Weight

106.12

Formula

C₇H₆O

CAS No.

539-80-0

Appearance

Liquid (Density: 1.094 g/cm³)

Color

Light yellow to brown

SMILES

O=C1C=CC=CC=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 (942.33 mM; Need ultrasonic; 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	9.4233 mL	47.1165 mL	94.2329 mL
5 mM	1.8847 mL	9.4233 mL	18.8466 mL
10 mM	0.9423 mL	4.7116 mL	9.4233 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, 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
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:

Select the appropriate dissolution method based on your experimental animal and administration route.

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 (23.56 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.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (23.56 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.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.

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.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

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).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: 99.48%

Select Batch:

Data Sheet (278 KB) SDS (393 KB)

COA (259 KB) HNMR (115 KB) GC (221 KB)

Handling Instructions (2659 KB)

References

[1]. Ying Duan, et al. Bacterial Tropone Natural Products and Derivatives: Overview of their Biosynthesis, Bioactivities, Ecological Role and Biotechnological Potential. Chembiochem. 2020 Sep 1;21(17):2384-2407. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	9.4233 mL	47.1165 mL	94.2329 mL	235.5824 mL
	5 mM	1.8847 mL	9.4233 mL	18.8466 mL	47.1165 mL
	10 mM	0.9423 mL	4.7116 mL	9.4233 mL	23.5582 mL
	15 mM	0.6282 mL	3.1411 mL	6.2822 mL	15.7055 mL
	20 mM	0.4712 mL	2.3558 mL	4.7116 mL	11.7791 mL
	25 mM	0.3769 mL	1.8847 mL	3.7693 mL	9.4233 mL
	30 mM	0.3141 mL	1.5705 mL	3.1411 mL	7.8527 mL
	40 mM	0.2356 mL	1.1779 mL	2.3558 mL	5.8896 mL
	50 mM	0.1885 mL	0.9423 mL	1.8847 mL	4.7116 mL
	60 mM	0.1571 mL	0.7853 mL	1.5705 mL	3.9264 mL
	80 mM	0.1178 mL	0.5890 mL	1.1779 mL	2.9448 mL
	100 mM	0.0942 mL	0.4712 mL	0.9423 mL	2.3558 mL

Tropone Related Classifications

Others

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:

Tropone539-80-0CycloheptatrienoneOthersInhibitorinhibitorinhibit

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