Difenoconazole (Synonyms: CGA 169374) |
Catalog No.GC47217
One-Click Copy Product Info
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El difenoconazol es un fungicida triazÓlico de amplio espectro que inhibe la biosÍntesis de ergosterol a través de la inhibiciÓn de la 14α-desmetilaciÓn del lanosterol dependiente del citocromo P450, lo que provoca la alteraciÓn de la membrana celular fÚngica y la muerte celular.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 119446-68-3
Sample solution is provided at 25 µL, 10mM.
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Difenoconazole is a broad-spectrum triazole fungicide that inhibits ergosterol biosynthesis via inhibition of the cytochrome P450-dependent 14α-demethylation of lanosterol, which results in disruption of the fungal cell membrane and cell death.1,2 It inhibits the growth of F. graminearum isolates in vitro (EC50s = 1.69-19.6 mg/L for mycelial growth).2 It also inhibits growth of A. sonali, F. fulva, B. cinerea, and R. solani (EC50s = 0.131, 0.069, 0.297, and 0.252 mg/L, respectively).3 Difenoconazole reduces germtube growth of A. caricae, the mold responsible for black spot in papaya plants (EC50 = 2 ppm).4 It exhibits acute aquatic toxicity, reducing growth of S. obliquus algae (EC50 = 1.338 μg/ml) and decreasing survival of D. magna (LD50 = 0.298 μg/ml).3 Difenoconazole is also lethal to zebrafish (D. rerio) embryos, larvae, and adults (LC50s = 2.34, 1.17, and 1.45 mg/L, respectively).5 At sub-LC50 concentrations, difenoconazole induces pericardial and yolk sac edema in zebrafish embryos, body blackening and slowed heart rate in larvae, and decreased body weight and length in adults.
1.Zarn, J.A., BrÜschweiler, B.J., and Schlatter, J.R.Azole fungicides affect mammalian steroidogenesis by inhibiting sterol 14 α-demethylase and aromataseEnviron. Health Perspect.111(3)255-261(2003) 2.Rekanovi?, E., Mihajlovi?, M., and Poto?nik, I.In vitro sensitivity of Fusarium graminearum (schwabe) to difenoconazole, prothioconazole and thiophanate-methylPestic. Phytomed.25(4)325-333(2010) 3.Dong, F., Li, J., Chankvetadze, B., et al.Chiral triazole fungicide difenoconazole: Absolute stereochemistry, stereoselective bioactivity, aquatic toxicity, and environmental behavior in vegetables and soilEnviron. Sci. Technol.47(7)3386-3394(2013) 4.Vawdrey, L.L., Grice, K.R.E., and Westerhuis, D.Field and laboratory evaluations of fungicides for the control of brown spot (Corynespora cassiicola) and black spot (Asperisporium caricae) of papaya in far north Queensland, AustraliaAus. Plant Path.37(6)552-558(2008) 5.Mu, X., Pang, S., Sun, X., et al.Evaluation of acute and developmental effects of difenoconazole via multiple stage zebrafish assaysEnviron. Pollut.175(2013)147-157(2013)
| Cas No. | 119446-68-3 | SDF | |
| Sinónimos | CGA 169374 | ||
| Canonical SMILES | ClC1=CC=C(OC2=CC(Cl)=C(C3(CN4C=NC=N4)OC(C)CO3)C=C2)C=C1 | ||
| Formula | C19H17Cl2N3O3 | M.Wt | 406.3 |
| Solubility | DMSO : 100 mg/mL (246.15 mM; Need ultrasonic) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 2.4612 mL | 12.3062 mL | 24.6124 mL |
| 5 mM | 492.2 μL | 2.4612 mL | 4.9225 mL |
| 10 mM | 246.1 μL | 1.2306 mL | 2.4612 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid 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 master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL saline, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >96.00% Appearance: A solid
- COA (Certificate of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 11 reference(s) in Google Scholar.)