Size | Price | Stock | Qty |
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10g |
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25g |
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50g |
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Other Sizes |
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References |
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Molecular Formula |
C8CL4N2
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Molecular Weight |
265.9
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Exact Mass |
263.881
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Elemental Analysis |
C, 36.14; Cl, 53.33; N, 10.54
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CAS # |
1897-45-6
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Related CAS # |
Chlorothalonil-13C2;2767332-24-9
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Appearance |
Solid powder
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Density |
1.7±0.1 g/cm3
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Boiling Point |
350.5±37.0 °C at 760 mmHg
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Melting Point |
250-251ºC
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Flash Point |
153.8±20.7 °C
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Vapour Pressure |
0.0±0.8 mmHg at 25°C
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Index of Refraction |
1.633
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LogP |
2.88
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SMILES |
ClC1C(C#N)=C(C(=C(C=1C#N)Cl)Cl)Cl
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InChi Key |
CRQQGFGUEAVUIL-UHFFFAOYSA-N
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InChi Code |
InChI=1S/C8Cl4N2/c9-5-3(1-13)6(10)8(12)7(11)4(5)2-14
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Chemical Name |
1,3-Benzenedicarbonitrile, 2,4,5,6-tetrachloro-
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Synonyms |
Chlorothalonil; DAC 2787; Daconil; Daconil M;
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HS Tariff Code |
2934.99.9001
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Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month |
Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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Solubility (In Vitro) |
DMSO : ~33.33 mg/mL (~125.34 mM)
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Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (9.40 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 2.5 mg/mL (9.40 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly. View More
Solubility in Formulation 3: 10% DMSO+40% PEG300+5% Tween-80+45% Saline: ≥ 2.5 mg/mL (9.40 mM) |
Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
1 mM | 3.7608 mL | 18.8041 mL | 37.6081 mL | |
5 mM | 0.7522 mL | 3.7608 mL | 7.5216 mL | |
10 mM | 0.3761 mL | 1.8804 mL | 3.7608 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration: mg/mL;
Method for preparing DMSO stock solution: mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation::Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
Similarity of microorganisms response to chlorothalonil soil contamination. [2]. The Influence of Chlorothalonil on the Activity of Soil Microorganisms and Enzymes. Ecotoxicology. 2018 Nov;27(9):1188-1202. td> |
Similarity of microorganisms response to fertilizing substance.[2]. The Influence of Chlorothalonil on the Activity of Soil Microorganisms and Enzymes. Ecotoxicology. 2018 Nov;27(9):1188-1202. td> |
Enzyme activities in the soil treated with chlorothalonil with the addition of fertilizing substance.[2]. The Influence of Chlorothalonil on the Activity of Soil Microorganisms and Enzymes. Ecotoxicology. 2018 Nov;27(9):1188-1202. td> |
Chlorothalonil residues in the soil applied at a dose of 16.60 mg kg−1 (mg kg−1 DM of soil)[2]. The Influence of Chlorothalonil on the Activity of Soil Microorganisms and Enzymes. Ecotoxicology. 2018 Nov;27(9):1188-1202. td> |
Effect of chlorothalonil on spring wheat resistance (RS)[2]. The Influence of Chlorothalonil on the Activity of Soil Microorganisms and Enzymes. Ecotoxicology. 2018 Nov;27(9):1188-1202. td> |