2. Anti-infection
  3. Parasite
  4. Fluensulfone

Fluensulfone  (Synonyms: MCW-2)

Cat. No.: HY-107771 Purity: 99.31%
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Fluensulfone is a new nematicide for chemical control of plant parasitic nematodes.

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

Fluensulfone Chemical Structure

Fluensulfone Chemical Structure

CAS No. : 318290-98-1

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 117 In-stock
Solution
10 mM * 1 mL in DMSO USD 117 In-stock
Solid
2 mg USD 75 In-stock
5 mg USD 106 In-stock
10 mg USD 170 In-stock
25 mg USD 340 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

Fluensulfone Related Antibodies

Top Publications Citing Use of Products

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Amebae Coccidia Leishmania Mite Plasmodium Toxoplasma Trypanosoma Schistosome

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

Fluensulfone is a new nematicide for chemical control of plant parasitic nematodes.

In Vitro

Lower concentrations of Fluensulfone delay development: 100 μM Fluensulfone causes a slight delay as at 66 h fewer worms have reached the adult stage whilst at 300 μM no worms reach the adult stage at 66 h and some fail to reach L4. Adult hermaphrodites lay fewer eggs in the presence of 1 mM Fluensulfone. Fluensulfone is also found to reduce the viability of eggs. After 3 h incubation with 100 μM to 1 mM Fluensulfone the thrashing rate is significantly inhibited, with maximal inhibition occurring with 1 mM. After 1 h both 300 μM and 1 mM Fluensulfone cause a significant and reversible inhibition of pharyngeal pumping relative to the vehicle control. Fluensulfone (500 μM) inhibits the frequency of body bends in one day old adult hermaphrodites off food after 2 h exposure[1].

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

Fluensulfone Related Antibodies
In Vivo

In an in vivo investigation, female mice are treated with Fluensulfone (or isoniazid as a positive control) for 3 and 7 days. Quantification of the cell proliferation by manual counting of BrdU-positive and BrdU-negative cells in the bronchiolar epithelium reveals an approximately fourfold increase of cell proliferation upon treatment with Fluensulfone and the positive control isoniazid compare with control. Increased cell proliferation is observed at 3 days but have reverted to the control level at day 7 [2].

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

291.70

Formula

C7H5ClF3NO2S2
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

F/C(F)=C(F)\CCS(=O)(C1=NC=C(Cl)S1)=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
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (342.82 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 0.73 mg/mL (2.50 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.4282 mL 17.1409 mL 34.2818 mL
5 mM 0.6856 mL 3.4282 mL 6.8564 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, 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

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

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

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 (8.57 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 (8.57 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)

g

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
References
Cell Assay
[1]

For these assays worms of different developmental stages are incubated in liquid with and without Fluensulfone for up to 24 h, and paralysis is scored. 400 μL of M9 phosphate buffer with either Fluensulfone (100 μM, 200 μM or 1 mM) or vehicle (0.5% acetone) is put into each well of a 24 well plate (5 replicates for each Fluensulfone concentration). 5 μL suspension of age synchronised C. elegans (L1, L2/3, L4 or one day old adult) is added to each well. Each well contains approximately 50 to100 worms. The number of worms not moving at 1, 2, 3, 4, 5, 6 and 24 h is determined. The experiment is conducted on two separate occasions with five replicates[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal Administration
[2]

Groups of 10 female specific pathogen-free CD-1 mice each are treated with untreated diet, diet containing 1200 mg/kg Fluensulfone (high dose in carcinogenicity study), or 1305 mg/kg of isoniazid as a positive control substance for 3 or 7 days, respectively. Two and 14 h before sacrifice, the animals are injected ip with 100 μL of a 10 mg/mL aqueous bromodeoxyuridine (BrdU)-solution. Sacrifice by exsanguination under deep irreversible pentobarbital narcosis is performed early in the morning to assure that the animals are exposed to the test item until shortly before sacrifice[2].

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

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, 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
H2O / DMSO 1 mM 3.4282 mL 17.1409 mL 34.2818 mL 85.7045 mL
DMSO 5 mM 0.6856 mL 3.4282 mL 6.8564 mL 17.1409 mL
10 mM 0.3428 mL 1.7141 mL 3.4282 mL 8.5704 mL
15 mM 0.2285 mL 1.1427 mL 2.2855 mL 5.7136 mL
20 mM 0.1714 mL 0.8570 mL 1.7141 mL 4.2852 mL
25 mM 0.1371 mL 0.6856 mL 1.3713 mL 3.4282 mL
30 mM 0.1143 mL 0.5714 mL 1.1427 mL 2.8568 mL
40 mM 0.0857 mL 0.4285 mL 0.8570 mL 2.1426 mL
50 mM 0.0686 mL 0.3428 mL 0.6856 mL 1.7141 mL
60 mM 0.0571 mL 0.2857 mL 0.5714 mL 1.4284 mL
80 mM 0.0429 mL 0.2143 mL 0.4285 mL 1.0713 mL
100 mM 0.0343 mL 0.1714 mL 0.3428 mL 0.8570 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Fluensulfone 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:

Fluensulfone318290-98-1MCW-2MCW2MCW 2ParasiteInhibitorinhibitorinhibit

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