Cue-lure
Based on 1 Customer Validation
Cue-lure (Q-lure) is a melon fly attractant. Cue-lure provides a short-term mating advantage to male Bactrocera cucurbitae.
Para uso exclusivo en investigación. No vendemos a pacientes.
- Pureza : 99.45%
- No. CAS: 3572-06-3
- Fòrmula: C12H14O3
- Peso molecular:206.24
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Almacenamiento:Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Actividad biológica
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Chemical Information
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Solvente y solubilidad
- Pureza y Documentación
- Referencias
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Help & FAQs
Actividad biológica
Descripciòn
In Vitro
Cue-lure (2-6 g/cotton wick) can capture melon flies in the field trapping experiments of melon flies[1].
Cue-lure (1.5 mL; 2-h exposure) provides a short-term mating advantage to male Bactrocera cucurbitae in laboratory conditions, increasing male wing-fanning activity, thus enhancing mating performance[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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No. CAS 3572-06-3
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Appearance Liquid (Density: 1.099 g/cm3 )
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Peso molecular 206.24
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Fòrmula C12H14O3
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Color Colorless to light yellow
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SMILES
CC(OC1=CC=C(CCC(C)=O)C=C1)=O
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Synonyms
Q-lure
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Envío
Room temperature in continental US; may vary elsewhere.
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Almacenamiento
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvente y solubilidad
In Vitro:
DMSO : 100 mg/mL (484.87 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
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.
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.
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.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.5 mg/mL (12.12 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.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.5 mg/mL (12.12 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:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%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
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
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.
Pureza y Documentación
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Ficha de datos (269 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Instrucciones de manejo (2659 KB)
Referencias
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.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.8487 mL | 24.2436 mL | 48.4872 mL | 121.2180 mL |
| 5 mM | 0.9697 mL | 4.8487 mL | 9.6974 mL | 24.2436 mL | |
| 10 mM | 0.4849 mL | 2.4244 mL | 4.8487 mL | 12.1218 mL | |
| 15 mM | 0.3232 mL | 1.6162 mL | 3.2325 mL | 8.0812 mL | |
| 20 mM | 0.2424 mL | 1.2122 mL | 2.4244 mL | 6.0609 mL | |
| 25 mM | 0.1939 mL | 0.9697 mL | 1.9395 mL | 4.8487 mL | |
| 30 mM | 0.1616 mL | 0.8081 mL | 1.6162 mL | 4.0406 mL | |
| 40 mM | 0.1212 mL | 0.6061 mL | 1.2122 mL | 3.0304 mL | |
| 50 mM | 0.0970 mL | 0.4849 mL | 0.9697 mL | 2.4244 mL | |
| 60 mM | 0.0808 mL | 0.4041 mL | 0.8081 mL | 2.0203 mL | |
| 80 mM | 0.0606 mL | 0.3030 mL | 0.6061 mL | 1.5152 mL | |
| 100 mM | 0.0485 mL | 0.2424 mL | 0.4849 mL | 1.2122 mL |
Cue-lure Related Classifications
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